139025154

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 284866560

約数和(自身を除く): 145841406

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 439, 878, 1123, 1317, 2246, 2634, 3369, 6738, 20633, 41266, 52781, 61899, 105562, 123798, 158343, 316686, 492997, 985994, 1478991, 2957982, 23170859, 46341718, 69512577, 139025154]

約数ペア:

[(1, 139025154), (2, 69512577), (3, 46341718), (6, 23170859), (47, 2957982), (94, 1478991), (141, 985994), (282, 492997), (439, 316686), (878, 158343), (1123, 123798), (1317, 105562), (2246, 61899), (2634, 52781), (3369, 41266), (6738, 20633)]