162880342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{66809}}^1$

素因数の和:66887

約数の個数: 16

約数和(自身を含む): 259757280

約数和(自身を除く): 96876938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 66809, 133618, 1536607, 3073214, 3540877, 7081754, 81440171, 162880342]

約数ペア:

[(1, 162880342), (2, 81440171), (23, 7081754), (46, 3540877), (53, 3073214), (106, 1536607), (1219, 133618), (2438, 66809)]