156923833257

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{394631}}^1$

素因数の和:394790

約数の個数: 48

約数和(自身を含む): 252652877568

約数和(自身を除く): 95729044311

約数列:

[1, 3, 9, 17, 23, 51, 69, 113, 153, 207, 339, 391, 1017, 1173, 1921, 2599, 3519, 5763, 7797, 17289, 23391, 44183, 132549, 394631, 397647, 1183893, 3551679, 6708727, 9076513, 20126181, 27229539, 44593303, 60378543, 81688617, 133779909, 154300721, 401339727, 462902163, 758086151, 1025645969, 1388706489, 2274258453, 3076937907, 6822775359, 9230813721, 17435981473, 52307944419, 156923833257]

約数ペア:

[(1, 156923833257), (3, 52307944419), (9, 17435981473), (17, 9230813721), (23, 6822775359), (51, 3076937907), (69, 2274258453), (113, 1388706489), (153, 1025645969), (207, 758086151), (339, 462902163), (391, 401339727), (1017, 154300721), (1173, 133779909), (1921, 81688617), (2599, 60378543), (3519, 44593303), (5763, 27229539), (7797, 20126181), (17289, 9076513), (23391, 6708727), (44183, 3551679), (132549, 1183893), (394631, 397647)]