147691718

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{4813}}^1$

素因数の和:5111

約数の個数: 16

約数和(自身を含む): 225872880

約数和(自身を除く): 78181162

約数列:

[1, 2, 67, 134, 229, 458, 4813, 9626, 15343, 30686, 322471, 644942, 1102177, 2204354, 73845859, 147691718]

約数ペア:

[(1, 147691718), (2, 73845859), (67, 2204354), (134, 1102177), (229, 644942), (458, 322471), (4813, 30686), (9626, 15343)]