153809414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{225527}}^1$

素因数の和:225571

約数の個数: 16

約数和(自身を含む): 259808256

約数和(自身を除く): 105998842

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 225527, 451054, 2480797, 4961594, 6991337, 13982674, 76904707, 153809414]

約数ペア:

[(1, 153809414), (2, 76904707), (11, 13982674), (22, 6991337), (31, 4961594), (62, 2480797), (341, 451054), (682, 225527)]