124489712

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{21673}}^1$

素因数の和:22040

約数の個数: 20

約数和(自身を含む): 241881840

約数和(自身を除く): 117392128

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 21673, 43346, 86692, 173384, 346768, 7780607, 15561214, 31122428, 62244856, 124489712]

約数ペア:

[(1, 124489712), (2, 62244856), (4, 31122428), (8, 15561214), (16, 7780607), (359, 346768), (718, 173384), (1436, 86692), (2872, 43346), (5744, 21673)]