129605212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 263837952

約数和(自身を除く): 134232740

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 163, 187, 326, 374, 652, 748, 1063, 1793, 2126, 2771, 3586, 4252, 5542, 7172, 11084, 11693, 18071, 23386, 30481, 36142, 46772, 60962, 72284, 121924, 173269, 198781, 346538, 397562, 693076, 795124, 1905959, 2945573, 3811918, 5891146, 7623836, 11782292, 32401303, 64802606, 129605212]

約数ペア:

[(1, 129605212), (2, 64802606), (4, 32401303), (11, 11782292), (17, 7623836), (22, 5891146), (34, 3811918), (44, 2945573), (68, 1905959), (163, 795124), (187, 693076), (326, 397562), (374, 346538), (652, 198781), (748, 173269), (1063, 121924), (1793, 72284), (2126, 60962), (2771, 46772), (3586, 36142), (4252, 30481), (5542, 23386), (7172, 18071), (11084, 11693)]