123371804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{1213}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 221083968

約数和(自身を除く): 97712164

約数列:

[1, 2, 4, 47, 94, 188, 541, 1082, 1213, 2164, 2426, 4852, 25427, 50854, 57011, 101708, 114022, 228044, 656233, 1312466, 2624932, 30842951, 61685902, 123371804]

約数ペア:

[(1, 123371804), (2, 61685902), (4, 30842951), (47, 2624932), (94, 1312466), (188, 656233), (541, 228044), (1082, 114022), (1213, 101708), (2164, 57011), (2426, 50854), (4852, 25427)]