158393312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64283}}^1$

素因数の和:64311

約数の個数: 48

約数和(自身を含む): 388789632

約数和(自身を除く): 230396320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 64283, 128566, 257132, 449981, 514264, 707113, 899962, 1028528, 1414226, 1799924, 2057056, 2828452, 3599848, 4949791, 5656904, 7199696, 9899582, 11313808, 14399392, 19799164, 22627616, 39598328, 79196656, 158393312]

約数ペア:

[(1, 158393312), (2, 79196656), (4, 39598328), (7, 22627616), (8, 19799164), (11, 14399392), (14, 11313808), (16, 9899582), (22, 7199696), (28, 5656904), (32, 4949791), (44, 3599848), (56, 2828452), (77, 2057056), (88, 1799924), (112, 1414226), (154, 1028528), (176, 899962), (224, 707113), (308, 514264), (352, 449981), (616, 257132), (1232, 128566), (2464, 64283)]