123465012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3749

約数の個数: 72

約数和(自身を含む): 330512448

約数和(自身を除く): 207047436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 3697, 5566, 7394, 8349, 11091, 11132, 14788, 16698, 22182, 33396, 40667, 44364, 81334, 85031, 122001, 162668, 170062, 244002, 255093, 340124, 447337, 488004, 510186, 894674, 935341, 1020372, 1342011, 1789348, 1870682, 2684022, 2806023, 3741364, 5368044, 5612046, 10288751, 11224092, 20577502, 30866253, 41155004, 61732506, 123465012]

約数ペア:

[(1, 123465012), (2, 61732506), (3, 41155004), (4, 30866253), (6, 20577502), (11, 11224092), (12, 10288751), (22, 5612046), (23, 5368044), (33, 3741364), (44, 2806023), (46, 2684022), (66, 1870682), (69, 1789348), (92, 1342011), (121, 1020372), (132, 935341), (138, 894674), (242, 510186), (253, 488004), (276, 447337), (363, 340124), (484, 255093), (506, 244002), (726, 170062), (759, 162668), (1012, 122001), (1452, 85031), (1518, 81334), (2783, 44364), (3036, 40667), (3697, 33396), (5566, 22182), (7394, 16698), (8349, 14788), (11091, 11132)]