122795154

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{220063}}^1$

素因数の和:220102

約数の個数: 24

約数和(自身を含む): 274639872

約数和(自身を除く): 151844718

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 220063, 440126, 660189, 1320378, 1980567, 3961134, 6821953, 13643906, 20465859, 40931718, 61397577, 122795154]

約数ペア:

[(1, 122795154), (2, 61397577), (3, 40931718), (6, 20465859), (9, 13643906), (18, 6821953), (31, 3961134), (62, 1980567), (93, 1320378), (186, 660189), (279, 440126), (558, 220063)]