139480038

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127031}}^1$

素因数の和:127100

約数の個数: 24

約数和(自身を含む): 307163376

約数和(自身を除く): 167683338

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 127031, 254062, 381093, 762186, 1143279, 2286558, 7748891, 15497782, 23246673, 46493346, 69740019, 139480038]

約数ペア:

[(1, 139480038), (2, 69740019), (3, 46493346), (6, 23246673), (9, 15497782), (18, 7748891), (61, 2286558), (122, 1143279), (183, 762186), (366, 381093), (549, 254062), (1098, 127031)]