145192589

素因数分解:

${\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 152880000

約数和(自身を除く): 7687411

約数列:

[1, 29, 139, 181, 199, 4031, 5249, 5771, 25159, 27661, 36019, 729611, 802169, 1044551, 5006641, 145192589]

約数ペア:

[(1, 145192589), (29, 5006641), (139, 1044551), (181, 802169), (199, 729611), (4031, 36019), (5249, 27661), (5771, 25159)]