128367404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{94111}}^1$

素因数の和:94157

約数の個数: 24

約数和(自身を含む): 252973056

約数和(自身を除く): 124605652

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 94111, 188222, 376444, 1035221, 2070442, 2917441, 4140884, 5834882, 11669764, 32091851, 64183702, 128367404]

約数ペア:

[(1, 128367404), (2, 64183702), (4, 32091851), (11, 11669764), (22, 5834882), (31, 4140884), (44, 2917441), (62, 2070442), (124, 1035221), (341, 376444), (682, 188222), (1364, 94111)]