149204377

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{4027}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 175298560

約数和(自身を除く): 26094183

約数列:

[1, 7, 67, 79, 469, 553, 4027, 5293, 28189, 37051, 269809, 318133, 1888663, 2226931, 21314911, 149204377]

約数ペア:

[(1, 149204377), (7, 21314911), (67, 2226931), (79, 1888663), (469, 318133), (553, 269809), (4027, 37051), (5293, 28189)]