149082206

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 285936000

約数和(自身を除く): 136853794

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 229, 343, 458, 511, 637, 686, 949, 1022, 1274, 1603, 1898, 2977, 3206, 3577, 4459, 5954, 6643, 7154, 8918, 11221, 13286, 16717, 20839, 22442, 25039, 33434, 41678, 46501, 50078, 78547, 93002, 117019, 145873, 157094, 217321, 234038, 291746, 325507, 434642, 651014, 819133, 1021111, 1521247, 1638266, 2042222, 3042494, 5733931, 10648729, 11467862, 21297458, 74541103, 149082206]

約数ペア:

[(1, 149082206), (2, 74541103), (7, 21297458), (13, 11467862), (14, 10648729), (26, 5733931), (49, 3042494), (73, 2042222), (91, 1638266), (98, 1521247), (146, 1021111), (182, 819133), (229, 651014), (343, 434642), (458, 325507), (511, 291746), (637, 234038), (686, 217321), (949, 157094), (1022, 145873), (1274, 117019), (1603, 93002), (1898, 78547), (2977, 50078), (3206, 46501), (3577, 41678), (4459, 33434), (5954, 25039), (6643, 22442), (7154, 20839), (8918, 16717), (11221, 13286)]