146537494270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1\times {\mathrm{121621}}^1$

素因数の和:123396

約数の個数: 32

約数和(自身を含む): 267642346176

約数和(自身を除く): 121104851906

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1697, 3394, 8485, 16970, 120487, 121621, 240974, 243242, 602435, 608105, 1204870, 1216210, 8635091, 17270182, 43175455, 86350910, 206390837, 412781674, 1031954185, 2063908370, 14653749427, 29307498854, 73268747135, 146537494270]

約数ペア:

[(1, 146537494270), (2, 73268747135), (5, 29307498854), (10, 14653749427), (71, 2063908370), (142, 1031954185), (355, 412781674), (710, 206390837), (1697, 86350910), (3394, 43175455), (8485, 17270182), (16970, 8635091), (120487, 1216210), (121621, 1204870), (240974, 608105), (243242, 602435)]