156781504932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005009647}}^1$

素因数の和:1005009667

約数の個数: 24

約数和(自身を含む): 393963782016

約数和(自身を除く): 237182277084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1005009647, 2010019294, 3015028941, 4020038588, 6030057882, 12060115764, 13065125411, 26130250822, 39195376233, 52260501644, 78390752466, 156781504932]

約数ペア:

[(1, 156781504932), (2, 78390752466), (3, 52260501644), (4, 39195376233), (6, 26130250822), (12, 13065125411), (13, 12060115764), (26, 6030057882), (39, 4020038588), (52, 3015028941), (78, 2010019294), (156, 1005009647)]