99128230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 181606464

約数和(自身を除く): 82478234

約数列:

[1, 2, 5, 10, 103, 157, 206, 314, 515, 613, 785, 1030, 1226, 1570, 3065, 6130, 16171, 32342, 63139, 80855, 96241, 126278, 161710, 192482, 315695, 481205, 631390, 962410, 9912823, 19825646, 49564115, 99128230]

約数ペア:

[(1, 99128230), (2, 49564115), (5, 19825646), (10, 9912823), (103, 962410), (157, 631390), (206, 481205), (314, 315695), (515, 192482), (613, 161710), (785, 126278), (1030, 96241), (1226, 80855), (1570, 63139), (3065, 32342), (6130, 16171)]