156721045662

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2521}}^1\times {\mathrm{111409}}^1$

素因数の和:113969

約数の個数: 48

約数和(自身を含む): 350658072960

約数和(自身を除く): 193937027298

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2521, 5042, 7563, 15126, 22689, 45378, 78151, 111409, 156302, 222818, 234453, 334227, 468906, 668454, 703359, 1002681, 1406718, 2005362, 3453679, 6907358, 10361037, 20722074, 31083111, 62166222, 280862089, 561724178, 842586267, 1685172534, 2527758801, 5055517602, 8706724759, 17413449518, 26120174277, 52240348554, 78360522831, 156721045662]

約数ペア:

[(1, 156721045662), (2, 78360522831), (3, 52240348554), (6, 26120174277), (9, 17413449518), (18, 8706724759), (31, 5055517602), (62, 2527758801), (93, 1685172534), (186, 842586267), (279, 561724178), (558, 280862089), (2521, 62166222), (5042, 31083111), (7563, 20722074), (15126, 10361037), (22689, 6907358), (45378, 3453679), (78151, 2005362), (111409, 1406718), (156302, 1002681), (222818, 703359), (234453, 668454), (334227, 468906)]