156920285448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1449

約数の個数: 256

約数和(自身を含む): 464140800000

約数和(自身を除く): 307220514552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 157, 171, 216, 228, 239, 314, 342, 456, 471, 478, 513, 628, 684, 717, 942, 956, 1019, 1026, 1256, 1368, 1413, 1434, 1884, 1912, 2038, 2052, 2151, 2826, 2868, 2983, 3057, 3768, 4076, 4104, 4239, 4302, 4541, 5652, 5736, 5966, 6114, 6453, 8152, 8478, 8604, 8949, 9082, 9171, 11304, 11932, 12228, 12906, 13623, 16956, 17208, 17898, 18164, 18342, 19361, 23864, 24456, 25812, 26847, 27246, 27513, 33912, 35796, 36328, 36684, 37523, 38722, 40869, 51624, 53694, 54492, 55026, 58083, 71592, 73368, 75046, 77444, 80541, 81738, 107388, 108984, 110052, 112569, 116166, 122607, 150092, 154888, 159983, 161082, 163476, 174249, 214776, 220104, 225138, 232332, 243541, 245214, 300184, 319966, 322164, 326952, 337707, 348498, 450276, 464664, 479949, 487082, 490428, 522747, 639932, 644328, 675414, 696996, 712937, 730623, 900552, 959898, 974164, 980856, 1013121, 1045494, 1279864, 1350828, 1393992, 1425874, 1439847, 1461246, 1919796, 1948328, 2026242, 2090988, 2138811, 2191869, 2701656, 2851748, 2879694, 2922492, 3039677, 3839592, 4052484, 4181976, 4277622, 4319541, 4383738, 4627279, 5703496, 5759388, 5844984, 6079354, 6416433, 6575607, 8104968, 8555244, 8639082, 8767476, 9119031, 9254558, 11518776, 12158708, 12832866, 13151214, 13881837, 17110488, 17278164, 17534952, 18238062, 18509116, 19249299, 24317416, 25665732, 26302428, 27357093, 27763674, 34556328, 36476124, 37018232, 38235937, 38498598, 41645511, 51331464, 52604856, 54714186, 55527348, 72952248, 76471874, 76997196, 82071279, 83291022, 109428372, 111054696, 114707811, 124936533, 152943748, 153994392, 164142558, 166582044, 218856744, 229415622, 249873066, 305887496, 328285116, 333164088, 344123433, 458831244, 499746132, 656570232, 688246866, 726482803, 917662488, 999492264, 1032370299, 1376493732, 1452965606, 2064740598, 2179448409, 2752987464, 2905931212, 4129481196, 4358896818, 5811862424, 6538345227, 8258962392, 8717793636, 13076690454, 17435587272, 19615035681, 26153380908, 39230071362, 52306761816, 78460142724, 156920285448]

約数ペア:

[(1, 156920285448), (2, 78460142724), (3, 52306761816), (4, 39230071362), (6, 26153380908), (8, 19615035681), (9, 17435587272), (12, 13076690454), (18, 8717793636), (19, 8258962392), (24, 6538345227), (27, 5811862424), (36, 4358896818), (38, 4129481196), (54, 2905931212), (57, 2752987464), (72, 2179448409), (76, 2064740598), (108, 1452965606), (114, 1376493732), (152, 1032370299), (157, 999492264), (171, 917662488), (216, 726482803), (228, 688246866), (239, 656570232), (314, 499746132), (342, 458831244), (456, 344123433), (471, 333164088), (478, 328285116), (513, 305887496), (628, 249873066), (684, 229415622), (717, 218856744), (942, 166582044), (956, 164142558), (1019, 153994392), (1026, 152943748), (1256, 124936533), (1368, 114707811), (1413, 111054696), (1434, 109428372), (1884, 83291022), (1912, 82071279), (2038, 76997196), (2052, 76471874), (2151, 72952248), (2826, 55527348), (2868, 54714186), (2983, 52604856), (3057, 51331464), (3768, 41645511), (4076, 38498598), (4104, 38235937), (4239, 37018232), (4302, 36476124), (4541, 34556328), (5652, 27763674), (5736, 27357093), (5966, 26302428), (6114, 25665732), (6453, 24317416), (8152, 19249299), (8478, 18509116), (8604, 18238062), (8949, 17534952), (9082, 17278164), (9171, 17110488), (11304, 13881837), (11932, 13151214), (12228, 12832866), (12906, 12158708), (13623, 11518776), (16956, 9254558), (17208, 9119031), (17898, 8767476), (18164, 8639082), (18342, 8555244), (19361, 8104968), (23864, 6575607), (24456, 6416433), (25812, 6079354), (26847, 5844984), (27246, 5759388), (27513, 5703496), (33912, 4627279), (35796, 4383738), (36328, 4319541), (36684, 4277622), (37523, 4181976), (38722, 4052484), (40869, 3839592), (51624, 3039677), (53694, 2922492), (54492, 2879694), (55026, 2851748), (58083, 2701656), (71592, 2191869), (73368, 2138811), (75046, 2090988), (77444, 2026242), (80541, 1948328), (81738, 1919796), (107388, 1461246), (108984, 1439847), (110052, 1425874), (112569, 1393992), (116166, 1350828), (122607, 1279864), (150092, 1045494), (154888, 1013121), (159983, 980856), (161082, 974164), (163476, 959898), (174249, 900552), (214776, 730623), (220104, 712937), (225138, 696996), (232332, 675414), (243541, 644328), (245214, 639932), (300184, 522747), (319966, 490428), (322164, 487082), (326952, 479949), (337707, 464664), (348498, 450276)]