135187728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{216647}}^1$

素因数の和:216671

約数の個数: 40

約数和(自身を含む): 376100928

約数和(自身を除く): 240913200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 216647, 433294, 649941, 866588, 1299882, 1733176, 2599764, 2816411, 3466352, 5199528, 5632822, 8449233, 10399056, 11265644, 16898466, 22531288, 33796932, 45062576, 67593864, 135187728]

約数ペア:

[(1, 135187728), (2, 67593864), (3, 45062576), (4, 33796932), (6, 22531288), (8, 16898466), (12, 11265644), (13, 10399056), (16, 8449233), (24, 5632822), (26, 5199528), (39, 3466352), (48, 2816411), (52, 2599764), (78, 1733176), (104, 1299882), (156, 866588), (208, 649941), (312, 433294), (624, 216647)]