121289472

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:946

約数の個数: 108

約数和(自身を含む): 355852224

約数和(自身を除く): 234562752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 863, 976, 1098, 1152, 1464, 1726, 1952, 2196, 2304, 2589, 2928, 3452, 3904, 4392, 5178, 5856, 6904, 7767, 7808, 8784, 10356, 11712, 13808, 15534, 15616, 17568, 20712, 23424, 27616, 31068, 35136, 41424, 46848, 52643, 55232, 62136, 70272, 82848, 105286, 110464, 124272, 140544, 157929, 165696, 210572, 220928, 248544, 315858, 331392, 421144, 473787, 497088, 631716, 662784, 842288, 947574, 994176, 1263432, 1684576, 1895148, 1988352, 2526864, 3369152, 3790296, 5053728, 6738304, 7580592, 10107456, 13476608, 15161184, 20214912, 30322368, 40429824, 60644736, 121289472]

約数ペア:

[(1, 121289472), (2, 60644736), (3, 40429824), (4, 30322368), (6, 20214912), (8, 15161184), (9, 13476608), (12, 10107456), (16, 7580592), (18, 6738304), (24, 5053728), (32, 3790296), (36, 3369152), (48, 2526864), (61, 1988352), (64, 1895148), (72, 1684576), (96, 1263432), (122, 994176), (128, 947574), (144, 842288), (183, 662784), (192, 631716), (244, 497088), (256, 473787), (288, 421144), (366, 331392), (384, 315858), (488, 248544), (549, 220928), (576, 210572), (732, 165696), (768, 157929), (863, 140544), (976, 124272), (1098, 110464), (1152, 105286), (1464, 82848), (1726, 70272), (1952, 62136), (2196, 55232), (2304, 52643), (2589, 46848), (2928, 41424), (3452, 35136), (3904, 31068), (4392, 27616), (5178, 23424), (5856, 20712), (6904, 17568), (7767, 15616), (7808, 15534), (8784, 13808), (10356, 11712)]