163030138

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{2389}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 247365000

約数和(自身を除く): 84334862

約数列:

[1, 2, 149, 229, 298, 458, 2389, 4778, 34121, 68242, 355961, 547081, 711922, 1094162, 81515069, 163030138]

約数ペア:

[(1, 163030138), (2, 81515069), (149, 1094162), (229, 711922), (298, 547081), (458, 355961), (2389, 68242), (4778, 34121)]