156719169140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1\times {\mathrm{36571}}^1$

素因数の和:42408

約数の個数: 48

約数和(自身を含む): 338072738304

約数和(自身を除く): 181353569164

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5791, 11582, 23164, 28955, 36571, 57910, 73142, 115820, 146284, 182855, 214267, 365710, 428534, 731420, 857068, 1071335, 1353127, 2142670, 2706254, 4285340, 5412508, 6765635, 13531270, 27062540, 211782661, 423565322, 847130644, 1058913305, 2117826610, 4235653220, 7835958457, 15671916914, 31343833828, 39179792285, 78359584570, 156719169140]

約数ペア:

[(1, 156719169140), (2, 78359584570), (4, 39179792285), (5, 31343833828), (10, 15671916914), (20, 7835958457), (37, 4235653220), (74, 2117826610), (148, 1058913305), (185, 847130644), (370, 423565322), (740, 211782661), (5791, 27062540), (11582, 13531270), (23164, 6765635), (28955, 5412508), (36571, 4285340), (57910, 2706254), (73142, 2142670), (115820, 1353127), (146284, 1071335), (182855, 857068), (214267, 731420), (365710, 428534)]