131255032

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{72277}}^1$

素因数の和:72510

約数の個数: 16

約数和(自身を含む): 247190760

約数和(自身を除く): 115935728

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 72277, 144554, 289108, 578216, 16406879, 32813758, 65627516, 131255032]

約数ペア:

[(1, 131255032), (2, 65627516), (4, 32813758), (8, 16406879), (227, 578216), (454, 289108), (908, 144554), (1816, 72277)]