118458858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 158297622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 139, 197, 206, 278, 309, 394, 417, 591, 618, 721, 834, 973, 1182, 1379, 1442, 1946, 2163, 2758, 2919, 4137, 4326, 5838, 8274, 14317, 20291, 27383, 28634, 40582, 42951, 54766, 60873, 82149, 85902, 100219, 121746, 142037, 164298, 191681, 200438, 284074, 300657, 383362, 426111, 575043, 601314, 852222, 1150086, 2820449, 5640898, 8461347, 16922694, 19743143, 39486286, 59229429, 118458858]

約数ペア:

[(1, 118458858), (2, 59229429), (3, 39486286), (6, 19743143), (7, 16922694), (14, 8461347), (21, 5640898), (42, 2820449), (103, 1150086), (139, 852222), (197, 601314), (206, 575043), (278, 426111), (309, 383362), (394, 300657), (417, 284074), (591, 200438), (618, 191681), (721, 164298), (834, 142037), (973, 121746), (1182, 100219), (1379, 85902), (1442, 82149), (1946, 60873), (2163, 54766), (2758, 42951), (2919, 40582), (4137, 28634), (4326, 27383), (5838, 20291), (8274, 14317)]