140661072

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13381}}^1$

素因数の和:13468

約数の個数: 60

約数和(自身を含む): 399078004

約数和(自身を除く): 258416932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 13381, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 214096, 240858, 321144, 481716, 642288, 963432, 976813, 1926864, 1953626, 2930439, 3907252, 5860878, 7814504, 8791317, 11721756, 15629008, 17582634, 23443512, 35165268, 46887024, 70330536, 140661072]

約数ペア:

[(1, 140661072), (2, 70330536), (3, 46887024), (4, 35165268), (6, 23443512), (8, 17582634), (9, 15629008), (12, 11721756), (16, 8791317), (18, 7814504), (24, 5860878), (36, 3907252), (48, 2930439), (72, 1953626), (73, 1926864), (144, 976813), (146, 963432), (219, 642288), (292, 481716), (438, 321144), (584, 240858), (657, 214096), (876, 160572), (1168, 120429), (1314, 107048), (1752, 80286), (2628, 53524), (3504, 40143), (5256, 26762), (10512, 13381)]