141688010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 121762870

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 3023, 4687, 6046, 9374, 15115, 23435, 30230, 46870, 129989, 259978, 329507, 649945, 659014, 1299890, 1647535, 3295070, 14168801, 28337602, 70844005, 141688010]

約数ペア:

[(1, 141688010), (2, 70844005), (5, 28337602), (10, 14168801), (43, 3295070), (86, 1647535), (109, 1299890), (215, 659014), (218, 649945), (430, 329507), (545, 259978), (1090, 129989), (3023, 46870), (4687, 30230), (6046, 23435), (9374, 15115)]