158193796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1068877}}^1$

素因数の和:1068918

約数の個数: 12

約数和(自身を含む): 284321548

約数和(自身を除く): 126127752

約数列:

[1, 2, 4, 37, 74, 148, 1068877, 2137754, 4275508, 39548449, 79096898, 158193796]

約数ペア:

[(1, 158193796), (2, 79096898), (4, 39548449), (37, 4275508), (74, 2137754), (148, 1068877)]