156634278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39139}}^1$

素因数の和:39196

約数の個数: 32

約数和(自身を含む): 338169600

約数和(自身を除く): 181535322

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 39139, 78278, 117417, 234834, 900197, 1135031, 1800394, 2270062, 2700591, 3405093, 5401182, 6810186, 26105713, 52211426, 78317139, 156634278]

約数ペア:

[(1, 156634278), (2, 78317139), (3, 52211426), (6, 26105713), (23, 6810186), (29, 5401182), (46, 3405093), (58, 2700591), (69, 2270062), (87, 1800394), (138, 1135031), (174, 900197), (667, 234834), (1334, 117417), (2001, 78278), (4002, 39139)]