155453688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 508032000

約数和(自身を除く): 352578312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 29, 36, 39, 46, 52, 54, 58, 69, 72, 78, 83, 87, 92, 104, 108, 116, 117, 138, 156, 166, 174, 184, 207, 216, 232, 234, 249, 261, 276, 299, 312, 332, 348, 351, 377, 414, 468, 498, 522, 552, 598, 621, 664, 667, 696, 702, 747, 754, 783, 828, 897, 936, 996, 1044, 1079, 1131, 1196, 1242, 1334, 1404, 1494, 1508, 1566, 1656, 1794, 1909, 1992, 2001, 2088, 2158, 2241, 2262, 2392, 2407, 2484, 2668, 2691, 2808, 2988, 3016, 3132, 3237, 3393, 3588, 3818, 4002, 4316, 4482, 4524, 4814, 4968, 5336, 5382, 5727, 5976, 6003, 6264, 6474, 6786, 7176, 7221, 7636, 8004, 8073, 8632, 8671, 8964, 9048, 9628, 9711, 10179, 10764, 11454, 12006, 12948, 13572, 14442, 15272, 16008, 16146, 17181, 17342, 17928, 18009, 19256, 19422, 20358, 21528, 21663, 22908, 24012, 24817, 25896, 26013, 27144, 28884, 29133, 31291, 32292, 34362, 34684, 36018, 38844, 40716, 43326, 45816, 48024, 49634, 51543, 52026, 55361, 57768, 58266, 62582, 64584, 64989, 68724, 69368, 72036, 74451, 77688, 78039, 81432, 86652, 93873, 99268, 103086, 104052, 110722, 116532, 125164, 129978, 137448, 144072, 148902, 156078, 166083, 173304, 187746, 198536, 206172, 208104, 221444, 223353, 233064, 234117, 250328, 259956, 281619, 297804, 312156, 332166, 375492, 412344, 442888, 446706, 468234, 498249, 519912, 563238, 595608, 624312, 664332, 670059, 719693, 750984, 844857, 893412, 936468, 996498, 1126476, 1328664, 1340118, 1439386, 1494747, 1689714, 1786824, 1872936, 1992996, 2159079, 2252952, 2680236, 2878772, 2989494, 3379428, 3985992, 4318158, 5360472, 5757544, 5978988, 6477237, 6758856, 8636316, 11957976, 12954474, 17272632, 19431711, 25908948, 38863422, 51817896, 77726844, 155453688]

約数ペア:

[(1, 155453688), (2, 77726844), (3, 51817896), (4, 38863422), (6, 25908948), (8, 19431711), (9, 17272632), (12, 12954474), (13, 11957976), (18, 8636316), (23, 6758856), (24, 6477237), (26, 5978988), (27, 5757544), (29, 5360472), (36, 4318158), (39, 3985992), (46, 3379428), (52, 2989494), (54, 2878772), (58, 2680236), (69, 2252952), (72, 2159079), (78, 1992996), (83, 1872936), (87, 1786824), (92, 1689714), (104, 1494747), (108, 1439386), (116, 1340118), (117, 1328664), (138, 1126476), (156, 996498), (166, 936468), (174, 893412), (184, 844857), (207, 750984), (216, 719693), (232, 670059), (234, 664332), (249, 624312), (261, 595608), (276, 563238), (299, 519912), (312, 498249), (332, 468234), (348, 446706), (351, 442888), (377, 412344), (414, 375492), (468, 332166), (498, 312156), (522, 297804), (552, 281619), (598, 259956), (621, 250328), (664, 234117), (667, 233064), (696, 223353), (702, 221444), (747, 208104), (754, 206172), (783, 198536), (828, 187746), (897, 173304), (936, 166083), (996, 156078), (1044, 148902), (1079, 144072), (1131, 137448), (1196, 129978), (1242, 125164), (1334, 116532), (1404, 110722), (1494, 104052), (1508, 103086), (1566, 99268), (1656, 93873), (1794, 86652), (1909, 81432), (1992, 78039), (2001, 77688), (2088, 74451), (2158, 72036), (2241, 69368), (2262, 68724), (2392, 64989), (2407, 64584), (2484, 62582), (2668, 58266), (2691, 57768), (2808, 55361), (2988, 52026), (3016, 51543), (3132, 49634), (3237, 48024), (3393, 45816), (3588, 43326), (3818, 40716), (4002, 38844), (4316, 36018), (4482, 34684), (4524, 34362), (4814, 32292), (4968, 31291), (5336, 29133), (5382, 28884), (5727, 27144), (5976, 26013), (6003, 25896), (6264, 24817), (6474, 24012), (6786, 22908), (7176, 21663), (7221, 21528), (7636, 20358), (8004, 19422), (8073, 19256), (8632, 18009), (8671, 17928), (8964, 17342), (9048, 17181), (9628, 16146), (9711, 16008), (10179, 15272), (10764, 14442), (11454, 13572), (12006, 12948)]