131899296

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 390168576

約数和(自身を除く): 258269280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 41, 46, 47, 48, 62, 69, 82, 92, 93, 94, 96, 123, 124, 138, 141, 164, 184, 186, 188, 246, 248, 276, 282, 328, 368, 372, 376, 492, 496, 552, 564, 656, 713, 736, 744, 752, 943, 984, 992, 1081, 1104, 1128, 1271, 1312, 1426, 1457, 1488, 1504, 1886, 1927, 1968, 2139, 2162, 2208, 2256, 2542, 2829, 2852, 2914, 2976, 3243, 3772, 3813, 3854, 3936, 4278, 4324, 4371, 4512, 5084, 5658, 5704, 5781, 5828, 6486, 7544, 7626, 7708, 8556, 8648, 8742, 10168, 11316, 11408, 11562, 11656, 12972, 15088, 15252, 15416, 17112, 17296, 17484, 20336, 22632, 22816, 23124, 23312, 25944, 29233, 30176, 30504, 30832, 33511, 34224, 34592, 34968, 40672, 44321, 45264, 46248, 46624, 51888, 58466, 59737, 61008, 61664, 67022, 68448, 69936, 87699, 88642, 90528, 92496, 100533, 103776, 116932, 119474, 122016, 132963, 134044, 139872, 175398, 177284, 179211, 184992, 201066, 233864, 238948, 265926, 268088, 350796, 354568, 358422, 402132, 467728, 477896, 531852, 536176, 701592, 709136, 716844, 804264, 935456, 955792, 1063704, 1072352, 1373951, 1403184, 1418272, 1433688, 1608528, 1911584, 2127408, 2747902, 2806368, 2867376, 3217056, 4121853, 4254816, 5495804, 5734752, 8243706, 10991608, 16487412, 21983216, 32974824, 43966432, 65949648, 131899296]

約数ペア:

[(1, 131899296), (2, 65949648), (3, 43966432), (4, 32974824), (6, 21983216), (8, 16487412), (12, 10991608), (16, 8243706), (23, 5734752), (24, 5495804), (31, 4254816), (32, 4121853), (41, 3217056), (46, 2867376), (47, 2806368), (48, 2747902), (62, 2127408), (69, 1911584), (82, 1608528), (92, 1433688), (93, 1418272), (94, 1403184), (96, 1373951), (123, 1072352), (124, 1063704), (138, 955792), (141, 935456), (164, 804264), (184, 716844), (186, 709136), (188, 701592), (246, 536176), (248, 531852), (276, 477896), (282, 467728), (328, 402132), (368, 358422), (372, 354568), (376, 350796), (492, 268088), (496, 265926), (552, 238948), (564, 233864), (656, 201066), (713, 184992), (736, 179211), (744, 177284), (752, 175398), (943, 139872), (984, 134044), (992, 132963), (1081, 122016), (1104, 119474), (1128, 116932), (1271, 103776), (1312, 100533), (1426, 92496), (1457, 90528), (1488, 88642), (1504, 87699), (1886, 69936), (1927, 68448), (1968, 67022), (2139, 61664), (2162, 61008), (2208, 59737), (2256, 58466), (2542, 51888), (2829, 46624), (2852, 46248), (2914, 45264), (2976, 44321), (3243, 40672), (3772, 34968), (3813, 34592), (3854, 34224), (3936, 33511), (4278, 30832), (4324, 30504), (4371, 30176), (4512, 29233), (5084, 25944), (5658, 23312), (5704, 23124), (5781, 22816), (5828, 22632), (6486, 20336), (7544, 17484), (7626, 17296), (7708, 17112), (8556, 15416), (8648, 15252), (8742, 15088), (10168, 12972), (11316, 11656), (11408, 11562)]