154583046

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1858

約数の個数: 64

約数和(自身を含む): 363709440

約数和(自身を除く): 209126394

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 207, 213, 414, 426, 621, 639, 1242, 1278, 1633, 1753, 1917, 3266, 3506, 3834, 4899, 5259, 9798, 10518, 14697, 15777, 29394, 31554, 40319, 44091, 47331, 80638, 88182, 94662, 120957, 124463, 241914, 248926, 362871, 373389, 725742, 746778, 1088613, 1120167, 2177226, 2240334, 2862649, 3360501, 5725298, 6721002, 8587947, 17175894, 25763841, 51527682, 77291523, 154583046]

約数ペア:

[(1, 154583046), (2, 77291523), (3, 51527682), (6, 25763841), (9, 17175894), (18, 8587947), (23, 6721002), (27, 5725298), (46, 3360501), (54, 2862649), (69, 2240334), (71, 2177226), (138, 1120167), (142, 1088613), (207, 746778), (213, 725742), (414, 373389), (426, 362871), (621, 248926), (639, 241914), (1242, 124463), (1278, 120957), (1633, 94662), (1753, 88182), (1917, 80638), (3266, 47331), (3506, 44091), (3834, 40319), (4899, 31554), (5259, 29394), (9798, 15777), (10518, 14697)]