126040228

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 222969600

約数和(自身を除く): 96929372

約数列:

[1, 2, 4, 157, 314, 419, 479, 628, 838, 958, 1676, 1916, 65783, 75203, 131566, 150406, 200701, 263132, 300812, 401402, 802804, 31510057, 63020114, 126040228]

約数ペア:

[(1, 126040228), (2, 63020114), (4, 31510057), (157, 802804), (314, 401402), (419, 300812), (479, 263132), (628, 200701), (838, 150406), (958, 131566), (1676, 75203), (1916, 65783)]