129654666

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{80933}}^1$

素因数の和:81030

約数の個数: 24

約数和(自身を含む): 284078340

約数和(自身を除く): 154423674

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 80933, 161866, 242799, 485598, 728397, 1456794, 7203037, 14406074, 21609111, 43218222, 64827333, 129654666]

約数ペア:

[(1, 129654666), (2, 64827333), (3, 43218222), (6, 21609111), (9, 14406074), (18, 7203037), (89, 1456794), (178, 728397), (267, 485598), (534, 242799), (801, 161866), (1602, 80933)]