126432138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{809}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 294166080

約数和(自身を除く): 167733942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 809, 854, 1281, 1618, 2427, 2562, 3721, 4854, 5663, 7442, 11163, 11326, 16989, 22326, 26047, 33978, 49349, 52094, 78141, 98698, 148047, 156282, 296094, 345443, 690886, 1036329, 2072658, 3010289, 6020578, 9030867, 18061734, 21072023, 42144046, 63216069, 126432138]

約数ペア:

[(1, 126432138), (2, 63216069), (3, 42144046), (6, 21072023), (7, 18061734), (14, 9030867), (21, 6020578), (42, 3010289), (61, 2072658), (122, 1036329), (183, 690886), (366, 345443), (427, 296094), (809, 156282), (854, 148047), (1281, 98698), (1618, 78141), (2427, 52094), (2562, 49349), (3721, 33978), (4854, 26047), (5663, 22326), (7442, 16989), (11163, 11326)]