158946876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401381}}^1$

素因数の和:401402

約数の個数: 36

約数和(自身を含む): 438309144

約数和(自身を除く): 279362268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401381, 802762, 1204143, 1605524, 2408286, 3612429, 4415191, 4816572, 7224858, 8830382, 13245573, 14449716, 17660764, 26491146, 39736719, 52982292, 79473438, 158946876]

約数ペア:

[(1, 158946876), (2, 79473438), (3, 52982292), (4, 39736719), (6, 26491146), (9, 17660764), (11, 14449716), (12, 13245573), (18, 8830382), (22, 7224858), (33, 4816572), (36, 4415191), (44, 3612429), (66, 2408286), (99, 1605524), (132, 1204143), (198, 802762), (396, 401381)]