139968894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9109}}^1$

素因数の和:9324

約数の個数: 32

約数和(自身を含む): 303035040

約数和(自身を除く): 163066146

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 9109, 15366, 18218, 27327, 54654, 118417, 236834, 355251, 710502, 1794473, 3588946, 5383419, 10766838, 23328149, 46656298, 69984447, 139968894]

約数ペア:

[(1, 139968894), (2, 69984447), (3, 46656298), (6, 23328149), (13, 10766838), (26, 5383419), (39, 3588946), (78, 1794473), (197, 710502), (394, 355251), (591, 236834), (1182, 118417), (2561, 54654), (5122, 27327), (7683, 18218), (9109, 15366)]