123467862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21149}}^1$

素因数の和:21300

約数の個数: 32

約数和(自身を含む): 284256000

約数和(自身を除く): 160788138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 21149, 42298, 63447, 126894, 148043, 296086, 444129, 888258, 2939711, 5879422, 8819133, 17638266, 20577977, 41155954, 61733931, 123467862]

約数ペア:

[(1, 123467862), (2, 61733931), (3, 41155954), (6, 20577977), (7, 17638266), (14, 8819133), (21, 5879422), (42, 2939711), (139, 888258), (278, 444129), (417, 296086), (834, 148043), (973, 126894), (1946, 63447), (2919, 42298), (5838, 21149)]