131452542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2411}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 308166768

約数和(自身を除く): 176714226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 2097, 2411, 3029, 4194, 4822, 6058, 7233, 9087, 14466, 18174, 21699, 27261, 31343, 43398, 54522, 62686, 94029, 188058, 282087, 561763, 564174, 1123526, 1685289, 3370578, 5055867, 7302919, 10111734, 14605838, 21908757, 43817514, 65726271, 131452542]

約数ペア:

[(1, 131452542), (2, 65726271), (3, 43817514), (6, 21908757), (9, 14605838), (13, 10111734), (18, 7302919), (26, 5055867), (39, 3370578), (78, 1685289), (117, 1123526), (233, 564174), (234, 561763), (466, 282087), (699, 188058), (1398, 94029), (2097, 62686), (2411, 54522), (3029, 43398), (4194, 31343), (4822, 27261), (6058, 21699), (7233, 18174), (9087, 14466)]