157078223418

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{331388657}}^1$

素因数の和:331388741

約数の個数: 16

約数和(自身を含む): 318133111680

約数和(自身を除く): 161054888262

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 331388657, 662777314, 994165971, 1988331942, 26179703903, 52359407806, 78539111709, 157078223418]

約数ペア:

[(1, 157078223418), (2, 78539111709), (3, 52359407806), (6, 26179703903), (79, 1988331942), (158, 994165971), (237, 662777314), (474, 331388657)]