127568358

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{18313}}^1$

素因数の和:18370

約数の個数: 40

約数和(自身を含む): 292511208

約数和(自身を除く): 164942850

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 18313, 36626, 54939, 109878, 164817, 329634, 494451, 787459, 988902, 1483353, 1574918, 2362377, 2966706, 4724754, 7087131, 14174262, 21261393, 42522786, 63784179, 127568358]

約数ペア:

[(1, 127568358), (2, 63784179), (3, 42522786), (6, 21261393), (9, 14174262), (18, 7087131), (27, 4724754), (43, 2966706), (54, 2362377), (81, 1574918), (86, 1483353), (129, 988902), (162, 787459), (258, 494451), (387, 329634), (774, 164817), (1161, 109878), (2322, 54939), (3483, 36626), (6966, 18313)]