140214976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1493

約数の個数: 56

約数和(自身を含む): 305775360

約数和(自身を除く): 165560384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 151, 176, 302, 352, 604, 704, 1208, 1319, 1661, 2416, 2638, 3322, 4832, 5276, 6644, 9664, 10552, 13288, 14509, 21104, 26576, 29018, 42208, 53152, 58036, 84416, 106304, 116072, 199169, 232144, 398338, 464288, 796676, 928576, 1593352, 2190859, 3186704, 4381718, 6373408, 8763436, 12746816, 17526872, 35053744, 70107488, 140214976]

約数ペア:

[(1, 140214976), (2, 70107488), (4, 35053744), (8, 17526872), (11, 12746816), (16, 8763436), (22, 6373408), (32, 4381718), (44, 3186704), (64, 2190859), (88, 1593352), (151, 928576), (176, 796676), (302, 464288), (352, 398338), (604, 232144), (704, 199169), (1208, 116072), (1319, 106304), (1661, 84416), (2416, 58036), (2638, 53152), (3322, 42208), (4832, 29018), (5276, 26576), (6644, 21104), (9664, 14509), (10552, 13288)]