121971696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 400022016

約数和(自身を除く): 278050320

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 61, 66, 77, 84, 88, 112, 122, 132, 154, 168, 176, 183, 231, 244, 264, 308, 336, 366, 427, 462, 488, 528, 541, 616, 671, 732, 854, 924, 976, 1082, 1232, 1281, 1342, 1464, 1623, 1708, 1848, 2013, 2164, 2562, 2684, 2928, 3246, 3416, 3696, 3787, 4026, 4328, 4697, 5124, 5368, 5951, 6492, 6832, 7574, 8052, 8656, 9394, 10248, 10736, 11361, 11902, 12984, 14091, 15148, 16104, 17853, 18788, 20496, 22722, 23804, 25968, 28182, 30296, 32208, 33001, 35706, 37576, 41657, 45444, 47608, 56364, 60592, 66002, 71412, 75152, 83314, 90888, 95216, 99003, 112728, 124971, 132004, 142824, 166628, 181776, 198006, 225456, 231007, 249942, 264008, 285648, 333256, 363011, 396012, 462014, 499884, 528016, 666512, 693021, 726022, 792024, 924028, 999768, 1089033, 1386042, 1452044, 1584048, 1848056, 1999536, 2178066, 2541077, 2772084, 2904088, 3696112, 4356132, 5082154, 5544168, 5808176, 7623231, 8712264, 10164308, 11088336, 15246462, 17424528, 20328616, 30492924, 40657232, 60985848, 121971696]

約数ペア:

[(1, 121971696), (2, 60985848), (3, 40657232), (4, 30492924), (6, 20328616), (7, 17424528), (8, 15246462), (11, 11088336), (12, 10164308), (14, 8712264), (16, 7623231), (21, 5808176), (22, 5544168), (24, 5082154), (28, 4356132), (33, 3696112), (42, 2904088), (44, 2772084), (48, 2541077), (56, 2178066), (61, 1999536), (66, 1848056), (77, 1584048), (84, 1452044), (88, 1386042), (112, 1089033), (122, 999768), (132, 924028), (154, 792024), (168, 726022), (176, 693021), (183, 666512), (231, 528016), (244, 499884), (264, 462014), (308, 396012), (336, 363011), (366, 333256), (427, 285648), (462, 264008), (488, 249942), (528, 231007), (541, 225456), (616, 198006), (671, 181776), (732, 166628), (854, 142824), (924, 132004), (976, 124971), (1082, 112728), (1232, 99003), (1281, 95216), (1342, 90888), (1464, 83314), (1623, 75152), (1708, 71412), (1848, 66002), (2013, 60592), (2164, 56364), (2562, 47608), (2684, 45444), (2928, 41657), (3246, 37576), (3416, 35706), (3696, 33001), (3787, 32208), (4026, 30296), (4328, 28182), (4697, 25968), (5124, 23804), (5368, 22722), (5951, 20496), (6492, 18788), (6832, 17853), (7574, 16104), (8052, 15148), (8656, 14091), (9394, 12984), (10248, 11902), (10736, 11361)]