152078510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 283258080

約数和(自身を除く): 131179570

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 2957, 5143, 5914, 10286, 14785, 25715, 29570, 51430, 109409, 218818, 411023, 547045, 822046, 1094090, 2055115, 4110230, 15207851, 30415702, 76039255, 152078510]

約数ペア:

[(1, 152078510), (2, 76039255), (5, 30415702), (10, 15207851), (37, 4110230), (74, 2055115), (139, 1094090), (185, 822046), (278, 547045), (370, 411023), (695, 218818), (1390, 109409), (2957, 51430), (5143, 29570), (5914, 25715), (10286, 14785)]