111423942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 303217200

約数和(自身を除く): 191793258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 61, 63, 98, 109, 114, 122, 126, 133, 147, 171, 183, 218, 266, 294, 327, 342, 366, 399, 427, 441, 549, 654, 763, 798, 854, 882, 931, 981, 1098, 1159, 1197, 1281, 1526, 1862, 1962, 2071, 2289, 2318, 2394, 2562, 2793, 2989, 3477, 3843, 4142, 4578, 5341, 5586, 5978, 6213, 6649, 6867, 6954, 7686, 8113, 8379, 8967, 10431, 10682, 12426, 13298, 13734, 14497, 16023, 16226, 16758, 17934, 18639, 19947, 20862, 24339, 26901, 28994, 32046, 37278, 39894, 43491, 46543, 48069, 48678, 53802, 56791, 59841, 73017, 86982, 93086, 96138, 101479, 113582, 119682, 126331, 130473, 139629, 146034, 170373, 202958, 252662, 260946, 279258, 304437, 325801, 340746, 378993, 418887, 511119, 608874, 651602, 757986, 837774, 884317, 913311, 977403, 1022238, 1136979, 1768634, 1826622, 1954806, 2273958, 2652951, 2932209, 5305902, 5864418, 6190219, 7958853, 12380438, 15917706, 18570657, 37141314, 55711971, 111423942]

約数ペア:

[(1, 111423942), (2, 55711971), (3, 37141314), (6, 18570657), (7, 15917706), (9, 12380438), (14, 7958853), (18, 6190219), (19, 5864418), (21, 5305902), (38, 2932209), (42, 2652951), (49, 2273958), (57, 1954806), (61, 1826622), (63, 1768634), (98, 1136979), (109, 1022238), (114, 977403), (122, 913311), (126, 884317), (133, 837774), (147, 757986), (171, 651602), (183, 608874), (218, 511119), (266, 418887), (294, 378993), (327, 340746), (342, 325801), (366, 304437), (399, 279258), (427, 260946), (441, 252662), (549, 202958), (654, 170373), (763, 146034), (798, 139629), (854, 130473), (882, 126331), (931, 119682), (981, 113582), (1098, 101479), (1159, 96138), (1197, 93086), (1281, 86982), (1526, 73017), (1862, 59841), (1962, 56791), (2071, 53802), (2289, 48678), (2318, 48069), (2394, 46543), (2562, 43491), (2793, 39894), (2989, 37278), (3477, 32046), (3843, 28994), (4142, 26901), (4578, 24339), (5341, 20862), (5586, 19947), (5978, 18639), (6213, 17934), (6649, 16758), (6867, 16226), (6954, 16023), (7686, 14497), (8113, 13734), (8379, 13298), (8967, 12426), (10431, 10682)]