120403912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{792131}}^1$

素因数の和:792156

約数の個数: 16

約数和(自身を含む): 237639600

約数和(自身を除く): 117235688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 792131, 1584262, 3168524, 6337048, 15050489, 30100978, 60201956, 120403912]

約数ペア:

[(1, 120403912), (2, 60201956), (4, 30100978), (8, 15050489), (19, 6337048), (38, 3168524), (76, 1584262), (152, 792131)]