154499036

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{488921}}^1$

素因数の和:489004

約数の個数: 12

約数和(自身を含む): 273796320

約数和(自身を除く): 119297284

約数列:

[1, 2, 4, 79, 158, 316, 488921, 977842, 1955684, 38624759, 77249518, 154499036]

約数ペア:

[(1, 154499036), (2, 77249518), (4, 38624759), (79, 1955684), (158, 977842), (316, 488921)]