149537101

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4643}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 176546304

約数和(自身を除く): 27009203

約数列:

[1, 7, 43, 107, 301, 749, 4601, 4643, 32207, 32501, 199649, 496801, 1397543, 3477607, 21362443, 149537101]

約数ペア:

[(1, 149537101), (7, 21362443), (43, 3477607), (107, 1397543), (301, 496801), (749, 199649), (4601, 32501), (4643, 32207)]