121012992

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 108

約数和(自身を含む): 355852224

約数和(自身を除く): 234839232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 991, 1152, 1272, 1696, 1908, 1982, 2304, 2544, 2973, 3392, 3816, 3964, 5088, 5946, 6784, 7632, 7928, 8919, 10176, 11892, 13568, 15264, 15856, 17838, 20352, 23784, 30528, 31712, 35676, 40704, 47568, 52523, 61056, 63424, 71352, 95136, 105046, 122112, 126848, 142704, 157569, 190272, 210092, 253696, 285408, 315138, 380544, 420184, 472707, 570816, 630276, 761088, 840368, 945414, 1141632, 1260552, 1680736, 1890828, 2283264, 2521104, 3361472, 3781656, 5042208, 6722944, 7563312, 10084416, 13445888, 15126624, 20168832, 30253248, 40337664, 60506496, 121012992]

約数ペア:

[(1, 121012992), (2, 60506496), (3, 40337664), (4, 30253248), (6, 20168832), (8, 15126624), (9, 13445888), (12, 10084416), (16, 7563312), (18, 6722944), (24, 5042208), (32, 3781656), (36, 3361472), (48, 2521104), (53, 2283264), (64, 1890828), (72, 1680736), (96, 1260552), (106, 1141632), (128, 945414), (144, 840368), (159, 761088), (192, 630276), (212, 570816), (256, 472707), (288, 420184), (318, 380544), (384, 315138), (424, 285408), (477, 253696), (576, 210092), (636, 190272), (768, 157569), (848, 142704), (954, 126848), (991, 122112), (1152, 105046), (1272, 95136), (1696, 71352), (1908, 63424), (1982, 61056), (2304, 52523), (2544, 47568), (2973, 40704), (3392, 35676), (3816, 31712), (3964, 30528), (5088, 23784), (5946, 20352), (6784, 17838), (7632, 15856), (7928, 15264), (8919, 13568), (10176, 11892)]