118867154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5021}}^1$

素因数の和:5138

約数の個数: 32

約数和(自身を含む): 216950400

約数和(自身を除く): 98083246

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 5021, 10042, 11837, 23674, 35147, 70294, 95399, 190798, 446869, 667793, 893738, 1335586, 3128083, 6256166, 8490511, 16981022, 59433577, 118867154]

約数ペア:

[(1, 118867154), (2, 59433577), (7, 16981022), (14, 8490511), (19, 6256166), (38, 3128083), (89, 1335586), (133, 893738), (178, 667793), (266, 446869), (623, 190798), (1246, 95399), (1691, 70294), (3382, 35147), (5021, 23674), (10042, 11837)]