156668556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40927}}^1$

素因数の和:40974

約数の個数: 48

約数和(自身を含む): 412554240

約数和(自身を除く): 255885684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 40927, 81854, 122781, 163708, 245562, 450197, 491124, 900394, 1186883, 1350591, 1800788, 2373766, 2701182, 3560649, 4747532, 5402364, 7121298, 13055713, 14242596, 26111426, 39167139, 52222852, 78334278, 156668556]

約数ペア:

[(1, 156668556), (2, 78334278), (3, 52222852), (4, 39167139), (6, 26111426), (11, 14242596), (12, 13055713), (22, 7121298), (29, 5402364), (33, 4747532), (44, 3560649), (58, 2701182), (66, 2373766), (87, 1800788), (116, 1350591), (132, 1186883), (174, 900394), (319, 491124), (348, 450197), (638, 245562), (957, 163708), (1276, 122781), (1914, 81854), (3828, 40927)]