157568254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{96431}}^1$

素因数の和:96495

約数の個数: 16

約数和(自身を含む): 254580480

約数和(自身を除く): 97012226

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 96431, 192862, 1832189, 3664378, 4146533, 8293066, 78784127, 157568254]

約数ペア:

[(1, 157568254), (2, 78784127), (19, 8293066), (38, 4146533), (43, 3664378), (86, 1832189), (817, 192862), (1634, 96431)]