156968804258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{19727}}^1$

素因数の和:20319

約数の個数: 64

約数和(自身を含む): 289764864000

約数和(自身を除く): 132796059742

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 499, 938, 998, 1139, 2278, 3493, 6986, 7973, 8483, 15946, 16966, 19727, 33433, 39454, 59381, 66866, 118762, 138089, 234031, 276178, 335359, 468062, 568361, 670718, 1136722, 1321709, 2347513, 2643418, 3978527, 4695026, 7957054, 9251963, 9843773, 18503926, 19687546, 22469053, 44938106, 68906411, 137812822, 157283371, 167344141, 314566742, 334688282, 659532791, 1171408987, 1319065582, 2342817974, 4616729537, 9233459074, 11212057447, 22424114894, 78484402129, 156968804258]

約数ペア:

[(1, 156968804258), (2, 78484402129), (7, 22424114894), (14, 11212057447), (17, 9233459074), (34, 4616729537), (67, 2342817974), (119, 1319065582), (134, 1171408987), (238, 659532791), (469, 334688282), (499, 314566742), (938, 167344141), (998, 157283371), (1139, 137812822), (2278, 68906411), (3493, 44938106), (6986, 22469053), (7973, 19687546), (8483, 18503926), (15946, 9843773), (16966, 9251963), (19727, 7957054), (33433, 4695026), (39454, 3978527), (59381, 2643418), (66866, 2347513), (118762, 1321709), (138089, 1136722), (234031, 670718), (276178, 568361), (335359, 468062)]