148977712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6571}}^1$

素因数の和:6701

約数の個数: 40

約数和(自身を含む): 313747280

約数和(自身を除く): 164769568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 6571, 11336, 13142, 22672, 26284, 52568, 85423, 105136, 170846, 341692, 683384, 716239, 1366768, 1432478, 2864956, 5729912, 9311107, 11459824, 18622214, 37244428, 74488856, 148977712]

約数ペア:

[(1, 148977712), (2, 74488856), (4, 37244428), (8, 18622214), (13, 11459824), (16, 9311107), (26, 5729912), (52, 2864956), (104, 1432478), (109, 1366768), (208, 716239), (218, 683384), (436, 341692), (872, 170846), (1417, 105136), (1744, 85423), (2834, 52568), (5668, 26284), (6571, 22672), (11336, 13142)]