131370524

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 232255296

約数和(自身を除く): 100884772

約数列:

[1, 2, 4, 181, 362, 421, 431, 724, 842, 862, 1684, 1724, 76201, 78011, 152402, 156022, 181451, 304804, 312044, 362902, 725804, 32842631, 65685262, 131370524]

約数ペア:

[(1, 131370524), (2, 65685262), (4, 32842631), (181, 725804), (362, 362902), (421, 312044), (431, 304804), (724, 181451), (842, 156022), (862, 152402), (1684, 78011), (1724, 76201)]