181207364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{11351}}^1$

素因数の和:11675

約数の個数: 24

約数和(自身を含む): 342648768

約数和(自身を除く): 161441404

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 11351, 15964, 22702, 45404, 147563, 295126, 590252, 3484757, 6969514, 13939028, 45301841, 90603682, 181207364]

約数ペア:

[(1, 181207364), (2, 90603682), (4, 45301841), (13, 13939028), (26, 6969514), (52, 3484757), (307, 590252), (614, 295126), (1228, 147563), (3991, 45404), (7982, 22702), (11351, 15964)]