173999094

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 379883520

約数和(自身を除く): 205884426

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 89, 93, 138, 178, 186, 267, 457, 534, 713, 914, 1371, 1426, 2047, 2139, 2742, 2759, 4094, 4278, 5518, 6141, 8277, 10511, 12282, 14167, 16554, 21022, 28334, 31533, 40673, 42501, 63066, 63457, 81346, 85002, 122019, 126914, 190371, 244038, 325841, 380742, 651682, 935479, 977523, 1260863, 1870958, 1955046, 2521726, 2806437, 3782589, 5612874, 7565178, 28999849, 57999698, 86999547, 173999094]

約数ペア:

[(1, 173999094), (2, 86999547), (3, 57999698), (6, 28999849), (23, 7565178), (31, 5612874), (46, 3782589), (62, 2806437), (69, 2521726), (89, 1955046), (93, 1870958), (138, 1260863), (178, 977523), (186, 935479), (267, 651682), (457, 380742), (534, 325841), (713, 244038), (914, 190371), (1371, 126914), (1426, 122019), (2047, 85002), (2139, 81346), (2742, 63457), (2759, 63066), (4094, 42501), (4278, 40673), (5518, 31533), (6141, 28334), (8277, 21022), (10511, 16554), (12282, 14167)]