149061432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1999}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 403200000

約数和(自身を除く): 254138568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 1999, 2868, 3107, 3998, 5736, 5997, 6214, 7996, 9321, 11994, 12428, 15992, 18642, 23988, 24856, 25987, 37284, 47976, 51974, 74568, 77961, 103948, 155922, 207896, 311844, 477761, 623688, 955522, 1433283, 1911044, 2866566, 3822088, 5733132, 6210893, 11466264, 12421786, 18632679, 24843572, 37265358, 49687144, 74530716, 149061432]

約数ペア:

[(1, 149061432), (2, 74530716), (3, 49687144), (4, 37265358), (6, 24843572), (8, 18632679), (12, 12421786), (13, 11466264), (24, 6210893), (26, 5733132), (39, 3822088), (52, 2866566), (78, 1911044), (104, 1433283), (156, 955522), (239, 623688), (312, 477761), (478, 311844), (717, 207896), (956, 155922), (1434, 103948), (1912, 77961), (1999, 74568), (2868, 51974), (3107, 47976), (3998, 37284), (5736, 25987), (5997, 24856), (6214, 23988), (7996, 18642), (9321, 15992), (11994, 12428)]