12162378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15209142

約数列:

[1, 2, 3, 6, 17, 34, 43, 47, 51, 59, 86, 94, 102, 118, 129, 141, 177, 258, 282, 354, 731, 799, 1003, 1462, 1598, 2006, 2021, 2193, 2397, 2537, 2773, 3009, 4042, 4386, 4794, 5074, 5546, 6018, 6063, 7611, 8319, 12126, 15222, 16638, 34357, 43129, 47141, 68714, 86258, 94282, 103071, 119239, 129387, 141423, 206142, 238478, 258774, 282846, 357717, 715434, 2027063, 4054126, 6081189, 12162378]

約数ペア:

[(1, 12162378), (2, 6081189), (3, 4054126), (6, 2027063), (17, 715434), (34, 357717), (43, 282846), (47, 258774), (51, 238478), (59, 206142), (86, 141423), (94, 129387), (102, 119239), (118, 103071), (129, 94282), (141, 86258), (177, 68714), (258, 47141), (282, 43129), (354, 34357), (731, 16638), (799, 15222), (1003, 12126), (1462, 8319), (1598, 7611), (2006, 6063), (2021, 6018), (2193, 5546), (2397, 5074), (2537, 4794), (2773, 4386), (3009, 4042)]