142535872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 299557440

約数和(自身を除く): 157021568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 251, 304, 467, 502, 608, 934, 1004, 1216, 1868, 2008, 3736, 4016, 4769, 7472, 8032, 8873, 9538, 14944, 16064, 17746, 19076, 29888, 35492, 38152, 70984, 76304, 117217, 141968, 152608, 234434, 283936, 305216, 468868, 567872, 937736, 1875472, 2227123, 3750944, 4454246, 7501888, 8908492, 17816984, 35633968, 71267936, 142535872]

約数ペア:

[(1, 142535872), (2, 71267936), (4, 35633968), (8, 17816984), (16, 8908492), (19, 7501888), (32, 4454246), (38, 3750944), (64, 2227123), (76, 1875472), (152, 937736), (251, 567872), (304, 468868), (467, 305216), (502, 283936), (608, 234434), (934, 152608), (1004, 141968), (1216, 117217), (1868, 76304), (2008, 70984), (3736, 38152), (4016, 35492), (4769, 29888), (7472, 19076), (8032, 17746), (8873, 16064), (9538, 14944)]