163640424

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{13037}}^1$

素因数の和:13569

約数の個数: 32

約数和(自身を含む): 409914720

約数和(自身を除く): 246274296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 2092, 3138, 4184, 6276, 12552, 13037, 26074, 39111, 52148, 78222, 104296, 156444, 312888, 6818351, 13636702, 20455053, 27273404, 40910106, 54546808, 81820212, 163640424]

約数ペア:

[(1, 163640424), (2, 81820212), (3, 54546808), (4, 40910106), (6, 27273404), (8, 20455053), (12, 13636702), (24, 6818351), (523, 312888), (1046, 156444), (1569, 104296), (2092, 78222), (3138, 52148), (4184, 39111), (6276, 26074), (12552, 13037)]