144311728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1499}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 305784000

約数和(自身を除く): 161472272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 547, 1094, 1499, 2188, 2998, 4376, 5996, 6017, 8752, 11992, 12034, 16489, 23984, 24068, 32978, 48136, 65956, 96272, 131912, 263824, 819953, 1639906, 3279812, 6559624, 9019483, 13119248, 18038966, 36077932, 72155864, 144311728]

約数ペア:

[(1, 144311728), (2, 72155864), (4, 36077932), (8, 18038966), (11, 13119248), (16, 9019483), (22, 6559624), (44, 3279812), (88, 1639906), (176, 819953), (547, 263824), (1094, 131912), (1499, 96272), (2188, 65956), (2998, 48136), (4376, 32978), (5996, 24068), (6017, 23984), (8752, 16489), (11992, 12034)]