148721771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 166371840

約数和(自身を除く): 17650069

約数列:

[1, 11, 47, 347, 517, 829, 3817, 9119, 16309, 38963, 179399, 287663, 428593, 3164293, 13520161, 148721771]

約数ペア:

[(1, 148721771), (11, 13520161), (47, 3164293), (347, 428593), (517, 287663), (829, 179399), (3817, 38963), (9119, 16309)]