157974162

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{39953}}^1$

素因数の和:40617

約数の個数: 16

約数和(自身を含む): 316435680

約数和(自身を除く): 158461518

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 39953, 79906, 119859, 239718, 26329027, 52658054, 78987081, 157974162]

約数ペア:

[(1, 157974162), (2, 78987081), (3, 52658054), (6, 26329027), (659, 239718), (1318, 119859), (1977, 79906), (3954, 39953)]