149807830

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{95419}}^1$

素因数の和:95583

約数の個数: 16

約数和(自身を含む): 271374480

約数和(自身を除く): 121566650

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 95419, 190838, 477095, 954190, 14980783, 29961566, 74903915, 149807830]

約数ペア:

[(1, 149807830), (2, 74903915), (5, 29961566), (10, 14980783), (157, 954190), (314, 477095), (785, 190838), (1570, 95419)]