155536794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{411473}}^1$

素因数の和:411491

約数の個数: 32

約数和(自身を含む): 395015040

約数和(自身を除く): 239478246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 411473, 822946, 1234419, 2468838, 2880311, 3703257, 5760622, 7406514, 8640933, 11109771, 17281866, 22219542, 25922799, 51845598, 77768397, 155536794]

約数ペア:

[(1, 155536794), (2, 77768397), (3, 51845598), (6, 25922799), (7, 22219542), (9, 17281866), (14, 11109771), (18, 8640933), (21, 7406514), (27, 5760622), (42, 3703257), (54, 2880311), (63, 2468838), (126, 1234419), (189, 822946), (378, 411473)]