172601086

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{202109}}^1$

素因数の和:202179

約数の個数: 16

約数和(自身を含む): 300739680

約数和(自身を除く): 128138594

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 202109, 404218, 1414763, 2829526, 12328649, 24657298, 86300543, 172601086]

約数ペア:

[(1, 172601086), (2, 86300543), (7, 24657298), (14, 12328649), (61, 2829526), (122, 1414763), (427, 404218), (854, 202109)]