156004914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 340625952

約数和(自身を除く): 184621038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 169, 274, 338, 411, 507, 822, 1014, 1123, 1781, 2246, 3369, 3562, 5343, 6738, 10686, 14599, 23153, 29198, 43797, 46306, 69459, 87594, 138918, 153851, 189787, 307702, 379574, 461553, 569361, 923106, 1138722, 2000063, 4000126, 6000189, 12000378, 26000819, 52001638, 78002457, 156004914]

約数ペア:

[(1, 156004914), (2, 78002457), (3, 52001638), (6, 26000819), (13, 12000378), (26, 6000189), (39, 4000126), (78, 2000063), (137, 1138722), (169, 923106), (274, 569361), (338, 461553), (411, 379574), (507, 307702), (822, 189787), (1014, 153851), (1123, 138918), (1781, 87594), (2246, 69459), (3369, 46306), (3562, 43797), (5343, 29198), (6738, 23153), (10686, 14599)]