174960136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{3229}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 354072600

約数和(自身を除く): 179112464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 1042, 2084, 3229, 4168, 6458, 6773, 12916, 13546, 25832, 27092, 41977, 54184, 83954, 167908, 335816, 1682309, 3364618, 6729236, 13458472, 21870017, 43740034, 87480068, 174960136]

約数ペア:

[(1, 174960136), (2, 87480068), (4, 43740034), (8, 21870017), (13, 13458472), (26, 6729236), (52, 3364618), (104, 1682309), (521, 335816), (1042, 167908), (2084, 83954), (3229, 54184), (4168, 41977), (6458, 27092), (6773, 25832), (12916, 13546)]