149305418

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1\times {\mathrm{1151}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 227266560

約数和(自身を除く): 77961142

約数列:

[1, 2, 79, 158, 821, 1151, 1642, 2302, 64859, 90929, 129718, 181858, 944971, 1889942, 74652709, 149305418]

約数ペア:

[(1, 149305418), (2, 74652709), (79, 1889942), (158, 944971), (821, 181858), (1151, 129718), (1642, 90929), (2302, 64859)]