155318148

素因数分解:

$2^2\times 3^4\times {\mathrm{479377}}^1$

素因数の和:479393

約数の個数: 30

約数和(自身を含む): 406033166

約数和(自身を除く): 250715018

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 479377, 958754, 1438131, 1917508, 2876262, 4314393, 5752524, 8628786, 12943179, 17257572, 25886358, 38829537, 51772716, 77659074, 155318148]

約数ペア:

[(1, 155318148), (2, 77659074), (3, 51772716), (4, 38829537), (6, 25886358), (9, 17257572), (12, 12943179), (18, 8628786), (27, 5752524), (36, 4314393), (54, 2876262), (81, 1917508), (108, 1438131), (162, 958754), (324, 479377)]