118748214

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 310464000

約数和(自身を除く): 191715786

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 29, 38, 39, 54, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 307, 342, 351, 377, 494, 513, 522, 551, 614, 702, 741, 754, 783, 921, 1026, 1102, 1131, 1482, 1566, 1653, 1842, 2223, 2262, 2763, 3306, 3393, 3991, 4446, 4959, 5526, 5833, 6669, 6786, 7163, 7982, 8289, 8903, 9918, 10179, 11666, 11973, 13338, 14326, 14877, 16578, 17499, 17806, 20358, 21489, 23946, 26709, 29754, 34998, 35919, 42978, 52497, 53418, 64467, 71838, 75829, 80127, 104994, 107757, 115739, 128934, 151658, 157491, 160254, 169157, 193401, 215514, 227487, 231478, 240381, 314982, 338314, 347217, 386802, 454974, 480762, 507471, 682461, 694434, 1014942, 1041651, 1364922, 1522413, 2047383, 2083302, 2199041, 3044826, 3124953, 4094766, 4398082, 4567239, 6249906, 6597123, 9134478, 13194246, 19791369, 39582738, 59374107, 118748214]

約数ペア:

[(1, 118748214), (2, 59374107), (3, 39582738), (6, 19791369), (9, 13194246), (13, 9134478), (18, 6597123), (19, 6249906), (26, 4567239), (27, 4398082), (29, 4094766), (38, 3124953), (39, 3044826), (54, 2199041), (57, 2083302), (58, 2047383), (78, 1522413), (87, 1364922), (114, 1041651), (117, 1014942), (171, 694434), (174, 682461), (234, 507471), (247, 480762), (261, 454974), (307, 386802), (342, 347217), (351, 338314), (377, 314982), (494, 240381), (513, 231478), (522, 227487), (551, 215514), (614, 193401), (702, 169157), (741, 160254), (754, 157491), (783, 151658), (921, 128934), (1026, 115739), (1102, 107757), (1131, 104994), (1482, 80127), (1566, 75829), (1653, 71838), (1842, 64467), (2223, 53418), (2262, 52497), (2763, 42978), (3306, 35919), (3393, 34998), (3991, 29754), (4446, 26709), (4959, 23946), (5526, 21489), (5833, 20358), (6669, 17806), (6786, 17499), (7163, 16578), (7982, 14877), (8289, 14326), (8903, 13338), (9918, 11973), (10179, 11666)]