181186146

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5197

約数の個数: 48

約数和(自身を含む): 412767264

約数和(自身を除く): 231581118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 3942, 5107, 5913, 10214, 11826, 15321, 17739, 30642, 35478, 45963, 91926, 137889, 275778, 372811, 413667, 745622, 827334, 1118433, 1241001, 2236866, 2482002, 3355299, 6710598, 10065897, 20131794, 30197691, 60395382, 90593073, 181186146]

約数ペア:

[(1, 181186146), (2, 90593073), (3, 60395382), (6, 30197691), (9, 20131794), (18, 10065897), (27, 6710598), (54, 3355299), (73, 2482002), (81, 2236866), (146, 1241001), (162, 1118433), (219, 827334), (243, 745622), (438, 413667), (486, 372811), (657, 275778), (1314, 137889), (1971, 91926), (3942, 45963), (5107, 35478), (5913, 30642), (10214, 17739), (11826, 15321)]