160225904

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{126761}}^1$

素因数の和:126848

約数の個数: 20

約数和(自身を含む): 314369760

約数和(自身を除く): 154143856

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 126761, 253522, 507044, 1014088, 2028176, 10014119, 20028238, 40056476, 80112952, 160225904]

約数ペア:

[(1, 160225904), (2, 80112952), (4, 40056476), (8, 20028238), (16, 10014119), (79, 2028176), (158, 1014088), (316, 507044), (632, 253522), (1264, 126761)]