164270788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{12161}}^1$

素因数の和:12483

約数の個数: 24

約数和(自身を含む): 314655264

約数和(自身を除く): 150384476

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 6754, 12161, 13508, 24322, 48644, 133771, 267542, 535084, 3733427, 7466854, 14933708, 41067697, 82135394, 164270788]

約数ペア:

[(1, 164270788), (2, 82135394), (4, 41067697), (11, 14933708), (22, 7466854), (44, 3733427), (307, 535084), (614, 267542), (1228, 133771), (3377, 48644), (6754, 24322), (12161, 13508)]