156716205124

素因数分解:

$2^2\times {\mathrm{161059}}^1\times {\mathrm{243259}}^1$

素因数の和:404322

約数の個数: 12

約数和(自身を含む): 274256189200

約数和(自身を除く): 117539984076

約数列:

[1, 2, 4, 161059, 243259, 322118, 486518, 644236, 973036, 39179051281, 78358102562, 156716205124]

約数ペア:

[(1, 156716205124), (2, 78358102562), (4, 39179051281), (161059, 973036), (243259, 644236), (322118, 486518)]