156965346970

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1747}}^1\times {\mathrm{10709}}^1$

素因数の和:13302

約数の個数: 32

約数和(自身を含む): 283062729600

約数和(自身を除く): 126097382630

約数列:

[1, 2, 5, 10, 839, 1678, 1747, 3494, 4195, 8390, 8735, 10709, 17470, 21418, 53545, 107090, 1465733, 2931466, 7328665, 8984851, 14657330, 17969702, 18708623, 37417246, 44924255, 89848510, 93543115, 187086230, 15696534697, 31393069394, 78482673485, 156965346970]

約数ペア:

[(1, 156965346970), (2, 78482673485), (5, 31393069394), (10, 15696534697), (839, 187086230), (1678, 93543115), (1747, 89848510), (3494, 44924255), (4195, 37417246), (8390, 18708623), (8735, 17969702), (10709, 14657330), (17470, 8984851), (21418, 7328665), (53545, 2931466), (107090, 1465733)]