128953122

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{272053}}^1$

素因数の和:272137

約数の個数: 16

約数和(自身を含む): 261171840

約数和(自身を除く): 132218718

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 272053, 544106, 816159, 1632318, 21492187, 42984374, 64476561, 128953122]

約数ペア:

[(1, 128953122), (2, 64476561), (3, 42984374), (6, 21492187), (79, 1632318), (158, 816159), (237, 544106), (474, 272053)]