156968146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79357}}^1$

素因数の和:79425

約数の個数: 16

約数和(自身を含む): 251406144

約数和(自身を除く): 94437998

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 79357, 158714, 1825211, 3412351, 3650422, 6824702, 78484073, 156968146]

約数ペア:

[(1, 156968146), (2, 78484073), (23, 6824702), (43, 3650422), (46, 3412351), (86, 1825211), (989, 158714), (1978, 79357)]