156227718

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4229}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 321615360

約数和(自身を除く): 165387642

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 4229, 6157, 8458, 12314, 12687, 18471, 25374, 36942, 198763, 397526, 553999, 596289, 1107998, 1192578, 1661997, 3323994, 26037953, 52075906, 78113859, 156227718]

約数ペア:

[(1, 156227718), (2, 78113859), (3, 52075906), (6, 26037953), (47, 3323994), (94, 1661997), (131, 1192578), (141, 1107998), (262, 596289), (282, 553999), (393, 397526), (786, 198763), (4229, 36942), (6157, 25374), (8458, 18471), (12314, 12687)]