122240416

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 246250368

約数和(自身を除く): 124009952

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 173, 284, 311, 346, 568, 622, 692, 1136, 1244, 1384, 2272, 2488, 2768, 4976, 5536, 9952, 12283, 22081, 24566, 44162, 49132, 53803, 88324, 98264, 107606, 176648, 196528, 215212, 353296, 393056, 430424, 706592, 860848, 1721696, 3820013, 7640026, 15280052, 30560104, 61120208, 122240416]

約数ペア:

[(1, 122240416), (2, 61120208), (4, 30560104), (8, 15280052), (16, 7640026), (32, 3820013), (71, 1721696), (142, 860848), (173, 706592), (284, 430424), (311, 393056), (346, 353296), (568, 215212), (622, 196528), (692, 176648), (1136, 107606), (1244, 98264), (1384, 88324), (2272, 53803), (2488, 49132), (2768, 44162), (4976, 24566), (5536, 22081), (9952, 12283)]