157816902

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{62477}}^1$

素因数の和:62903

約数の個数: 16

約数和(自身を含む): 316388592

約数和(自身を除く): 158571690

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 62477, 124954, 187431, 374862, 26302817, 52605634, 78908451, 157816902]

約数ペア:

[(1, 157816902), (2, 78908451), (3, 52605634), (6, 26302817), (421, 374862), (842, 187431), (1263, 124954), (2526, 62477)]