143587058

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{2003}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 218884896

約数和(自身を除く): 75297838

約数列:

[1, 2, 73, 146, 491, 982, 2003, 4006, 35843, 71686, 146219, 292438, 983473, 1966946, 71793529, 143587058]

約数ペア:

[(1, 143587058), (2, 71793529), (73, 1966946), (146, 983473), (491, 292438), (982, 146219), (2003, 71686), (4006, 35843)]