156966546740

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{9354383}}^1$

素因数の和:9355231

約数の個数: 24

約数和(自身を含む): 330022667520

約数和(自身を除く): 173056120780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 4195, 8390, 16780, 9354383, 18708766, 37417532, 46771915, 93543830, 187087660, 7848327337, 15696654674, 31393309348, 39241636685, 78483273370, 156966546740]

約数ペア:

[(1, 156966546740), (2, 78483273370), (4, 39241636685), (5, 31393309348), (10, 15696654674), (20, 7848327337), (839, 187087660), (1678, 93543830), (3356, 46771915), (4195, 37417532), (8390, 18708766), (16780, 9354383)]