156717428096

素因数分解:

$2^7\times {\mathrm{1224354907}}^1$

素因数の和:1224354921

約数の個数: 16

約数和(自身を含む): 312210501540

約数和(自身を除く): 155493073444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1224354907, 2448709814, 4897419628, 9794839256, 19589678512, 39179357024, 78358714048, 156717428096]

約数ペア:

[(1, 156717428096), (2, 78358714048), (4, 39179357024), (8, 19589678512), (16, 9794839256), (32, 4897419628), (64, 2448709814), (128, 1224354907)]