315088454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{42023}}^1$

素因数の和:42211

約数の個数: 16

約数和(自身を含む): 496219392

約数和(自身を除く): 181130938

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 42023, 84046, 966529, 1933058, 6849749, 13699498, 157544227, 315088454]

約数ペア:

[(1, 315088454), (2, 157544227), (23, 13699498), (46, 6849749), (163, 1933058), (326, 966529), (3749, 84046), (7498, 42023)]