156950267872

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{821}}^1\times {\mathrm{23801}}^1$

素因数の和:24883

約数の個数: 48

約数和(自身を含む): 310617813744

約数和(自身を除く): 153667545872

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 821, 1004, 1642, 2008, 3284, 4016, 6568, 8032, 13136, 23801, 26272, 47602, 95204, 190408, 206071, 380816, 412142, 761632, 824284, 1648568, 3297136, 5974051, 6594272, 11948102, 19540621, 23896204, 39081242, 47792408, 78162484, 95584816, 156324968, 191169632, 312649936, 625299872, 4904695871, 9809391742, 19618783484, 39237566968, 78475133936, 156950267872]

約数ペア:

[(1, 156950267872), (2, 78475133936), (4, 39237566968), (8, 19618783484), (16, 9809391742), (32, 4904695871), (251, 625299872), (502, 312649936), (821, 191169632), (1004, 156324968), (1642, 95584816), (2008, 78162484), (3284, 47792408), (4016, 39081242), (6568, 23896204), (8032, 19540621), (13136, 11948102), (23801, 6594272), (26272, 5974051), (47602, 3297136), (95204, 1648568), (190408, 824284), (206071, 761632), (380816, 412142)]