128624956

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{6899}}^1$

素因数の和:7041

約数の個数: 24

約数和(自身を含む): 231840000

約数和(自身を除く): 103215044

約数列:

[1, 2, 4, 59, 79, 118, 158, 236, 316, 4661, 6899, 9322, 13798, 18644, 27596, 407041, 545021, 814082, 1090042, 1628164, 2180084, 32156239, 64312478, 128624956]

約数ペア:

[(1, 128624956), (2, 64312478), (4, 32156239), (59, 2180084), (79, 1628164), (118, 1090042), (158, 814082), (236, 545021), (316, 407041), (4661, 27596), (6899, 18644), (9322, 13798)]