154173864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{494147}}^1$

素因数の和:494169

約数の個数: 32

約数和(自身を含む): 415084320

約数和(自身を除く): 260910456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 494147, 988294, 1482441, 1976588, 2964882, 3953176, 5929764, 6423911, 11859528, 12847822, 19271733, 25695644, 38543466, 51391288, 77086932, 154173864]

約数ペア:

[(1, 154173864), (2, 77086932), (3, 51391288), (4, 38543466), (6, 25695644), (8, 19271733), (12, 12847822), (13, 11859528), (24, 6423911), (26, 5929764), (39, 3953176), (52, 2964882), (78, 1976588), (104, 1482441), (156, 988294), (312, 494147)]