157080738796

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{29727619}}^1$

素因数の和:29728944

約数の個数: 12

約数和(自身を含む): 275099395480

約数和(自身を除く): 118018656684

約数列:

[1, 2, 4, 1321, 2642, 5284, 29727619, 59455238, 118910476, 39270184699, 78540369398, 157080738796]

約数ペア:

[(1, 157080738796), (2, 78540369398), (4, 39270184699), (1321, 118910476), (2642, 59455238), (5284, 29727619)]