131498574

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 269623296

約数和(自身を除く): 138124722

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 317, 634, 951, 1471, 1902, 2942, 4413, 8826, 14899, 29798, 44697, 69137, 89394, 138274, 207411, 414822, 466307, 932614, 1398921, 2797842, 21916429, 43832858, 65749287, 131498574]

約数ペア:

[(1, 131498574), (2, 65749287), (3, 43832858), (6, 21916429), (47, 2797842), (94, 1398921), (141, 932614), (282, 466307), (317, 414822), (634, 207411), (951, 138274), (1471, 89394), (1902, 69137), (2942, 44697), (4413, 29798), (8826, 14899)]