156958758736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3727}}^1\times {\mathrm{202471}}^1$

素因数の和:206219

約数の個数: 40

約数和(自身を含む): 327589977344

約数和(自身を除く): 170631218608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3727, 7454, 14908, 29816, 48451, 59632, 96902, 193804, 202471, 387608, 404942, 775216, 809884, 1619768, 2632123, 3239536, 5264246, 10528492, 21056984, 42113968, 754609417, 1509218834, 3018437668, 6036875336, 9809922421, 12073750672, 19619844842, 39239689684, 78479379368, 156958758736]

約数ペア:

[(1, 156958758736), (2, 78479379368), (4, 39239689684), (8, 19619844842), (13, 12073750672), (16, 9809922421), (26, 6036875336), (52, 3018437668), (104, 1509218834), (208, 754609417), (3727, 42113968), (7454, 21056984), (14908, 10528492), (29816, 5264246), (48451, 3239536), (59632, 2632123), (96902, 1619768), (193804, 809884), (202471, 775216), (387608, 404942)]