316242138

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{2579}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 641986560

約数和(自身を除く): 325744422

約数列:

[1, 2, 3, 6, 107, 191, 214, 321, 382, 573, 642, 1146, 2579, 5158, 7737, 15474, 20437, 40874, 61311, 122622, 275953, 492589, 551906, 827859, 985178, 1477767, 1655718, 2955534, 52707023, 105414046, 158121069, 316242138]

約数ペア:

[(1, 316242138), (2, 158121069), (3, 105414046), (6, 52707023), (107, 2955534), (191, 1655718), (214, 1477767), (321, 985178), (382, 827859), (573, 551906), (642, 492589), (1146, 275953), (2579, 122622), (5158, 61311), (7737, 40874), (15474, 20437)]