156912090220

素因数分解:

$2^2\times 5^1\times {\mathrm{6701}}^1\times {\mathrm{1170811}}^1$

素因数の和:1177521

約数の個数: 24

約数和(自身を含む): 329564845008

約数和(自身を除く): 172652754788

約数列:

[1, 2, 4, 5, 10, 20, 6701, 13402, 26804, 33505, 67010, 134020, 1170811, 2341622, 4683244, 5854055, 11708110, 23416220, 7845604511, 15691209022, 31382418044, 39228022555, 78456045110, 156912090220]

約数ペア:

[(1, 156912090220), (2, 78456045110), (4, 39228022555), (5, 31382418044), (10, 15691209022), (20, 7845604511), (6701, 23416220), (13402, 11708110), (26804, 5854055), (33505, 4683244), (67010, 2341622), (134020, 1170811)]