156945391552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{144251279}}^1$

素因数の和:144251308

約数の個数: 28

約数和(自身を含む): 329758426080

約数和(自身を除く): 172813034528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 144251279, 288502558, 577005116, 1154010232, 2308020464, 2452271743, 4616040928, 4904543486, 9232081856, 9809086972, 19618173944, 39236347888, 78472695776, 156945391552]

約数ペア:

[(1, 156945391552), (2, 78472695776), (4, 39236347888), (8, 19618173944), (16, 9809086972), (17, 9232081856), (32, 4904543486), (34, 4616040928), (64, 2452271743), (68, 2308020464), (136, 1154010232), (272, 577005116), (544, 288502558), (1088, 144251279)]