149886796

素因数分解:

$2^2\times {\mathrm{9319}}^1\times {\mathrm{4021}}^1$

素因数の和:13344

約数の個数: 12

約数和(自身を含む): 262395280

約数和(自身を除く): 112508484

約数列:

[1, 2, 4, 4021, 8042, 9319, 16084, 18638, 37276, 37471699, 74943398, 149886796]

約数ペア:

[(1, 149886796), (2, 74943398), (4, 37471699), (4021, 37276), (8042, 18638), (9319, 16084)]