156945574384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{734159}}^1$

素因数の和:734629

約数の個数: 40

約数和(自身を含む): 314619863040

約数和(自身を除く): 157674288656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 431, 496, 862, 1724, 3448, 6896, 13361, 26722, 53444, 106888, 213776, 734159, 1468318, 2936636, 5873272, 11746544, 22758929, 45517858, 91035716, 182071432, 316422529, 364142864, 632845058, 1265690116, 2531380232, 5062760464, 9809098399, 19618196798, 39236393596, 78472787192, 156945574384]

約数ペア:

[(1, 156945574384), (2, 78472787192), (4, 39236393596), (8, 19618196798), (16, 9809098399), (31, 5062760464), (62, 2531380232), (124, 1265690116), (248, 632845058), (431, 364142864), (496, 316422529), (862, 182071432), (1724, 91035716), (3448, 45517858), (6896, 22758929), (13361, 11746544), (26722, 5873272), (53444, 2936636), (106888, 1468318), (213776, 734159)]