12308172

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 29729280

約数和(自身を除く): 17421108

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 157, 188, 278, 282, 314, 417, 471, 556, 564, 628, 834, 942, 1668, 1884, 6533, 7379, 13066, 14758, 19599, 21823, 22137, 26132, 29516, 39198, 43646, 44274, 65469, 78396, 87292, 88548, 130938, 261876, 1025681, 2051362, 3077043, 4102724, 6154086, 12308172]

約数ペア:

[(1, 12308172), (2, 6154086), (3, 4102724), (4, 3077043), (6, 2051362), (12, 1025681), (47, 261876), (94, 130938), (139, 88548), (141, 87292), (157, 78396), (188, 65469), (278, 44274), (282, 43646), (314, 39198), (417, 29516), (471, 26132), (556, 22137), (564, 21823), (628, 19599), (834, 14758), (942, 13066), (1668, 7379), (1884, 6533)]