180102392

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 343735920

約数和(自身を除く): 163633528

約数列:

[1, 2, 4, 8, 101, 137, 202, 274, 404, 548, 808, 1096, 1627, 3254, 6508, 13016, 13837, 27674, 55348, 110696, 164327, 222899, 328654, 445798, 657308, 891596, 1314616, 1783192, 22512799, 45025598, 90051196, 180102392]

約数ペア:

[(1, 180102392), (2, 90051196), (4, 45025598), (8, 22512799), (101, 1783192), (137, 1314616), (202, 891596), (274, 657308), (404, 445798), (548, 328654), (808, 222899), (1096, 164327), (1627, 110696), (3254, 55348), (6508, 27674), (13016, 13837)]