179914904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5527}}^1$

素因数の和:5859

約数の個数: 32

約数和(自身を含む): 364516320

約数和(自身を除く): 184601416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 2504, 4069, 5527, 8138, 11054, 16276, 22108, 32552, 44216, 71851, 143702, 287404, 574808, 1729951, 3459902, 6919804, 13839608, 22489363, 44978726, 89957452, 179914904]

約数ペア:

[(1, 179914904), (2, 89957452), (4, 44978726), (8, 22489363), (13, 13839608), (26, 6919804), (52, 3459902), (104, 1729951), (313, 574808), (626, 287404), (1252, 143702), (2504, 71851), (4069, 44216), (5527, 32552), (8138, 22108), (11054, 16276)]