156723012

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21031}}^1$

素因数の和:21070

約数の個数: 60

約数和(自身を含む): 427538496

約数和(自身を除く): 270815484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 21031, 42062, 63093, 84124, 126186, 189279, 252372, 378558, 483713, 567837, 757116, 967426, 1135674, 1451139, 1703511, 1934852, 2271348, 2902278, 3407022, 4353417, 5804556, 6814044, 8706834, 13060251, 17413668, 26120502, 39180753, 52241004, 78361506, 156723012]

約数ペア:

[(1, 156723012), (2, 78361506), (3, 52241004), (4, 39180753), (6, 26120502), (9, 17413668), (12, 13060251), (18, 8706834), (23, 6814044), (27, 5804556), (36, 4353417), (46, 3407022), (54, 2902278), (69, 2271348), (81, 1934852), (92, 1703511), (108, 1451139), (138, 1135674), (162, 967426), (207, 757116), (276, 567837), (324, 483713), (414, 378558), (621, 252372), (828, 189279), (1242, 126186), (1863, 84124), (2484, 63093), (3726, 42062), (7452, 21031)]