157044010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{138977}}^1$

素因数の和:139097

約数の個数: 16

約数和(自身を含む): 285182856

約数和(自身を除く): 128138846

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 138977, 277954, 694885, 1389770, 15704401, 31408802, 78522005, 157044010]

約数ペア:

[(1, 157044010), (2, 78522005), (5, 31408802), (10, 15704401), (113, 1389770), (226, 694885), (565, 277954), (1130, 138977)]