156797858872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1\times {\mathrm{9091}}^1$

素因数の和:9836

約数の個数: 64

約数和(自身を含む): 311470099200

約数和(自身を除く): 154672240328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 487, 932, 974, 1864, 1948, 3896, 4427, 8854, 9091, 9253, 17708, 18182, 18506, 35416, 36364, 37012, 72728, 74024, 113471, 172729, 226942, 345458, 453884, 690916, 907768, 1381832, 2118203, 2155949, 4236406, 4311898, 4427317, 8472812, 8623796, 8854634, 16945624, 17247592, 17709268, 35418536, 40245857, 80491714, 84119023, 160983428, 168238046, 321966856, 336476092, 672952184, 1031564861, 2063129722, 4126259444, 8252518888, 19599732359, 39199464718, 78398929436, 156797858872]

約数ペア:

[(1, 156797858872), (2, 78398929436), (4, 39199464718), (8, 19599732359), (19, 8252518888), (38, 4126259444), (76, 2063129722), (152, 1031564861), (233, 672952184), (466, 336476092), (487, 321966856), (932, 168238046), (974, 160983428), (1864, 84119023), (1948, 80491714), (3896, 40245857), (4427, 35418536), (8854, 17709268), (9091, 17247592), (9253, 16945624), (17708, 8854634), (18182, 8623796), (18506, 8472812), (35416, 4427317), (36364, 4311898), (37012, 4236406), (72728, 2155949), (74024, 2118203), (113471, 1381832), (172729, 907768), (226942, 690916), (345458, 453884)]