168839242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13798

約数の個数: 32

約数和(自身を含む): 304476480

約数和(自身を除く): 135637238

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 13729, 27458, 151019, 178477, 302038, 356954, 590347, 1180694, 1963247, 3926494, 6493817, 7674511, 12987634, 15349022, 84419621, 168839242]

約数ペア:

[(1, 168839242), (2, 84419621), (11, 15349022), (13, 12987634), (22, 7674511), (26, 6493817), (43, 3926494), (86, 1963247), (143, 1180694), (286, 590347), (473, 356954), (559, 302038), (946, 178477), (1118, 151019), (6149, 27458), (12298, 13729)]