139034176

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 282449016

約数和(自身を除く): 143414840

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 137, 157, 202, 274, 314, 404, 548, 628, 808, 1096, 1256, 1616, 2192, 2512, 3232, 4384, 5024, 6464, 8768, 10048, 13837, 15857, 21509, 27674, 31714, 43018, 55348, 63428, 86036, 110696, 126856, 172072, 221392, 253712, 344144, 442784, 507424, 688288, 885568, 1014848, 1376576, 2172409, 4344818, 8689636, 17379272, 34758544, 69517088, 139034176]

約数ペア:

[(1, 139034176), (2, 69517088), (4, 34758544), (8, 17379272), (16, 8689636), (32, 4344818), (64, 2172409), (101, 1376576), (137, 1014848), (157, 885568), (202, 688288), (274, 507424), (314, 442784), (404, 344144), (548, 253712), (628, 221392), (808, 172072), (1096, 126856), (1256, 110696), (1616, 86036), (2192, 63428), (2512, 55348), (3232, 43018), (4384, 31714), (5024, 27674), (6464, 21509), (8768, 15857), (10048, 13837)]