157032190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243317}}^1$

素因数の和:2243331

約数の個数: 16

約数和(自身を含む): 323037792

約数和(自身を除く): 166005602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243317, 4486634, 11216585, 15703219, 22433170, 31406438, 78516095, 157032190]

約数ペア:

[(1, 157032190), (2, 78516095), (5, 31406438), (7, 22433170), (10, 15703219), (14, 11216585), (35, 4486634), (70, 2243317)]