134234020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{94531}}^1$

素因数の和:94611

約数の個数: 24

約数和(自身を含む): 285864768

約数和(自身を除く): 151630748

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 94531, 189062, 378124, 472655, 945310, 1890620, 6711701, 13423402, 26846804, 33558505, 67117010, 134234020]

約数ペア:

[(1, 134234020), (2, 67117010), (4, 33558505), (5, 26846804), (10, 13423402), (20, 6711701), (71, 1890620), (142, 945310), (284, 472655), (355, 378124), (710, 189062), (1420, 94531)]