153089728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{217457}}^1$

素因数の和:217480

約数の個数: 28

約数和(自身を含む): 331405992

約数和(自身を除く): 178316264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 217457, 434914, 869828, 1739656, 2392027, 3479312, 4784054, 6958624, 9568108, 13917248, 19136216, 38272432, 76544864, 153089728]

約数ペア:

[(1, 153089728), (2, 76544864), (4, 38272432), (8, 19136216), (11, 13917248), (16, 9568108), (22, 6958624), (32, 4784054), (44, 3479312), (64, 2392027), (88, 1739656), (176, 869828), (352, 434914), (704, 217457)]