155117786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{8741}}^1$

素因数の和:9229

約数の個数: 16

約数和(自身を含む): 245475360

約数和(自身を除く): 90357574

約数列:

[1, 2, 19, 38, 467, 934, 8741, 8873, 17482, 17746, 166079, 332158, 4082047, 8164094, 77558893, 155117786]

約数ペア:

[(1, 155117786), (2, 77558893), (19, 8164094), (38, 4082047), (467, 332158), (934, 166079), (8741, 17746), (8873, 17482)]