120643428

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127261}}^1$

素因数の和:127347

約数の個数: 24

約数和(自身を含む): 285066880

約数和(自身を除く): 164423452

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 127261, 254522, 381783, 509044, 763566, 1527132, 10053619, 20107238, 30160857, 40214476, 60321714, 120643428]

約数ペア:

[(1, 120643428), (2, 60321714), (3, 40214476), (4, 30160857), (6, 20107238), (12, 10053619), (79, 1527132), (158, 763566), (237, 509044), (316, 381783), (474, 254522), (948, 127261)]