135359912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 261445320

約数和(自身を除く): 126085408

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 557, 821, 1114, 1642, 2228, 3284, 4456, 6568, 20609, 30377, 41218, 60754, 82436, 121508, 164872, 243016, 457297, 914594, 1829188, 3658376, 16919989, 33839978, 67679956, 135359912]

約数ペア:

[(1, 135359912), (2, 67679956), (4, 33839978), (8, 16919989), (37, 3658376), (74, 1829188), (148, 914594), (296, 457297), (557, 243016), (821, 164872), (1114, 121508), (1642, 82436), (2228, 60754), (3284, 41218), (4456, 30377), (6568, 20609)]