143075426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 237662208

約数和(自身を除く): 94586782

約数列:

[1, 2, 13, 26, 47, 94, 191, 382, 611, 613, 1222, 1226, 2483, 4966, 7969, 8977, 15938, 17954, 28811, 57622, 116701, 117083, 233402, 234166, 374543, 749086, 1522079, 3044158, 5502901, 11005802, 71537713, 143075426]

約数ペア:

[(1, 143075426), (2, 71537713), (13, 11005802), (26, 5502901), (47, 3044158), (94, 1522079), (191, 749086), (382, 374543), (611, 234166), (613, 233402), (1222, 117083), (1226, 116701), (2483, 57622), (4966, 28811), (7969, 17954), (8977, 15938)]