157401976

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{56701}}^1$

素因数の和:57054

約数の個数: 16

約数和(自身を含む): 295984440

約数和(自身を除く): 138582464

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 56701, 113402, 226804, 453608, 19675247, 39350494, 78700988, 157401976]

約数ペア:

[(1, 157401976), (2, 78700988), (4, 39350494), (8, 19675247), (347, 453608), (694, 226804), (1388, 113402), (2776, 56701)]