252272378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{11443}}^1$

素因数の和:11669

約数の個数: 16

約数和(自身を含む): 386166336

約数和(自身を除く): 133893958

約数列:

[1, 2, 73, 146, 151, 302, 11023, 11443, 22046, 22886, 835339, 1670678, 1727893, 3455786, 126136189, 252272378]

約数ペア:

[(1, 252272378), (2, 126136189), (73, 3455786), (146, 1727893), (151, 1670678), (302, 835339), (11023, 22886), (11443, 22046)]