128049484746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3449}}^1\times {\mathrm{9277}}^1$

素因数の和:12783

約数の個数: 64

約数和(自身を含む): 276558624000

約数和(自身を除く): 148509139254

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 3449, 4002, 6898, 9277, 10347, 18554, 20694, 27831, 55662, 79327, 100021, 158654, 200042, 213371, 237981, 269033, 300063, 426742, 475962, 538066, 600126, 640113, 807099, 1280226, 1614198, 2300483, 4600966, 6187759, 6901449, 12375518, 13802898, 18563277, 31996373, 37126554, 63992746, 95989119, 191978238, 735916579, 927894817, 1471833158, 1855789634, 2207749737, 2783684451, 4415499474, 5567368902, 21341580791, 42683161582, 64024742373, 128049484746]

約数ペア:

[(1, 128049484746), (2, 64024742373), (3, 42683161582), (6, 21341580791), (23, 5567368902), (29, 4415499474), (46, 2783684451), (58, 2207749737), (69, 1855789634), (87, 1471833158), (138, 927894817), (174, 735916579), (667, 191978238), (1334, 95989119), (2001, 63992746), (3449, 37126554), (4002, 31996373), (6898, 18563277), (9277, 13802898), (10347, 12375518), (18554, 6901449), (20694, 6187759), (27831, 4600966), (55662, 2300483), (79327, 1614198), (100021, 1280226), (158654, 807099), (200042, 640113), (213371, 600126), (237981, 538066), (269033, 475962), (300063, 426742)]