123413208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 326409600

約数和(自身を除く): 202996392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 241, 456, 482, 723, 964, 1123, 1446, 1928, 2246, 2892, 3369, 4492, 4579, 5784, 6738, 8984, 9158, 13476, 13737, 18316, 21337, 26952, 27474, 36632, 42674, 54948, 64011, 85348, 109896, 128022, 170696, 256044, 270643, 512088, 541286, 811929, 1082572, 1623858, 2165144, 3247716, 5142217, 6495432, 10284434, 15426651, 20568868, 30853302, 41137736, 61706604, 123413208]

約数ペア:

[(1, 123413208), (2, 61706604), (3, 41137736), (4, 30853302), (6, 20568868), (8, 15426651), (12, 10284434), (19, 6495432), (24, 5142217), (38, 3247716), (57, 2165144), (76, 1623858), (114, 1082572), (152, 811929), (228, 541286), (241, 512088), (456, 270643), (482, 256044), (723, 170696), (964, 128022), (1123, 109896), (1446, 85348), (1928, 64011), (2246, 54948), (2892, 42674), (3369, 36632), (4492, 27474), (4579, 26952), (5784, 21337), (6738, 18316), (8984, 13737), (9158, 13476)]