161254944

素因数分解:

$2^5\times 3^2\times {\mathrm{559913}}^1$

素因数の和:559929

約数の個数: 36

約数和(自身を含む): 458569566

約数和(自身を除く): 297314622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 559913, 1119826, 1679739, 2239652, 3359478, 4479304, 5039217, 6718956, 8958608, 10078434, 13437912, 17917216, 20156868, 26875824, 40313736, 53751648, 80627472, 161254944]

約数ペア:

[(1, 161254944), (2, 80627472), (3, 53751648), (4, 40313736), (6, 26875824), (8, 20156868), (9, 17917216), (12, 13437912), (16, 10078434), (18, 8958608), (24, 6718956), (32, 5039217), (36, 4479304), (48, 3359478), (72, 2239652), (96, 1679739), (144, 1119826), (288, 559913)]