145833168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2396

約数の個数: 80

約数和(自身を含む): 409834880

約数和(自身を除く): 264001712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2269, 2472, 2678, 4017, 4538, 4944, 5356, 6807, 8034, 9076, 10712, 13614, 16068, 18152, 21424, 27228, 29497, 32136, 36304, 54456, 58994, 64272, 88491, 108912, 117988, 176982, 233707, 235976, 353964, 467414, 471952, 701121, 707928, 934828, 1402242, 1415856, 1869656, 2804484, 3038191, 3739312, 5608968, 6076382, 9114573, 11217936, 12152764, 18229146, 24305528, 36458292, 48611056, 72916584, 145833168]

約数ペア:

[(1, 145833168), (2, 72916584), (3, 48611056), (4, 36458292), (6, 24305528), (8, 18229146), (12, 12152764), (13, 11217936), (16, 9114573), (24, 6076382), (26, 5608968), (39, 3739312), (48, 3038191), (52, 2804484), (78, 1869656), (103, 1415856), (104, 1402242), (156, 934828), (206, 707928), (208, 701121), (309, 471952), (312, 467414), (412, 353964), (618, 235976), (624, 233707), (824, 176982), (1236, 117988), (1339, 108912), (1648, 88491), (2269, 64272), (2472, 58994), (2678, 54456), (4017, 36304), (4538, 32136), (4944, 29497), (5356, 27228), (6807, 21424), (8034, 18152), (9076, 16068), (10712, 13614)]