134927998

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{997}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 204358464

約数和(自身を除く): 69430466

約数列:

[1, 2, 157, 314, 431, 862, 997, 1994, 67667, 135334, 156529, 313058, 429707, 859414, 67463999, 134927998]

約数ペア:

[(1, 134927998), (2, 67463999), (157, 859414), (314, 429707), (431, 313058), (862, 156529), (997, 135334), (1994, 67667)]