130135932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 348120864

約数和(自身を除く): 217984932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2153, 2628, 3358, 4306, 5037, 6459, 6716, 8612, 10074, 12918, 15111, 19377, 20148, 25836, 30222, 38754, 49519, 60444, 77508, 99038, 148557, 157169, 198076, 297114, 314338, 445671, 471507, 594228, 628676, 891342, 943014, 1414521, 1782684, 1886028, 2829042, 3614887, 5658084, 7229774, 10844661, 14459548, 21689322, 32533983, 43378644, 65067966, 130135932]

約数ペア:

[(1, 130135932), (2, 65067966), (3, 43378644), (4, 32533983), (6, 21689322), (9, 14459548), (12, 10844661), (18, 7229774), (23, 5658084), (36, 3614887), (46, 2829042), (69, 1886028), (73, 1782684), (92, 1414521), (138, 943014), (146, 891342), (207, 628676), (219, 594228), (276, 471507), (292, 445671), (414, 314338), (438, 297114), (657, 198076), (828, 157169), (876, 148557), (1314, 99038), (1679, 77508), (2153, 60444), (2628, 49519), (3358, 38754), (4306, 30222), (5037, 25836), (6459, 20148), (6716, 19377), (8612, 15111), (10074, 12918)]