137350910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 251164800

約数和(自身を除く): 113813890

約数列:

[1, 2, 5, 10, 101, 202, 239, 478, 505, 569, 1010, 1138, 1195, 2390, 2845, 5690, 24139, 48278, 57469, 114938, 120695, 135991, 241390, 271982, 287345, 574690, 679955, 1359910, 13735091, 27470182, 68675455, 137350910]

約数ペア:

[(1, 137350910), (2, 68675455), (5, 27470182), (10, 13735091), (101, 1359910), (202, 679955), (239, 574690), (478, 287345), (505, 271982), (569, 241390), (1010, 135991), (1138, 120695), (1195, 114938), (2390, 57469), (2845, 48278), (5690, 24139)]