125538738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 309657600

約数和(自身を除く): 184118862

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 29, 38, 39, 46, 57, 58, 69, 78, 87, 114, 127, 138, 174, 247, 254, 299, 377, 381, 437, 494, 551, 598, 667, 741, 754, 762, 874, 897, 1102, 1131, 1311, 1334, 1482, 1651, 1653, 1794, 2001, 2262, 2413, 2622, 2921, 3302, 3306, 3683, 4002, 4826, 4953, 5681, 5842, 7163, 7239, 7366, 8671, 8763, 9906, 11049, 11362, 12673, 14326, 14478, 17043, 17342, 17526, 21489, 22098, 25346, 26013, 31369, 34086, 37973, 38019, 42978, 47879, 52026, 55499, 62738, 69977, 75946, 76038, 84709, 94107, 95758, 110998, 113919, 139954, 143637, 164749, 166497, 169418, 188214, 209931, 227838, 254127, 287274, 329498, 332994, 419862, 494247, 508254, 721487, 909701, 988494, 1101217, 1442974, 1609471, 1819402, 2164461, 2202434, 2729103, 3218942, 3303651, 4328922, 4828413, 5458206, 6607302, 9656826, 20923123, 41846246, 62769369, 125538738]

約数ペア:

[(1, 125538738), (2, 62769369), (3, 41846246), (6, 20923123), (13, 9656826), (19, 6607302), (23, 5458206), (26, 4828413), (29, 4328922), (38, 3303651), (39, 3218942), (46, 2729103), (57, 2202434), (58, 2164461), (69, 1819402), (78, 1609471), (87, 1442974), (114, 1101217), (127, 988494), (138, 909701), (174, 721487), (247, 508254), (254, 494247), (299, 419862), (377, 332994), (381, 329498), (437, 287274), (494, 254127), (551, 227838), (598, 209931), (667, 188214), (741, 169418), (754, 166497), (762, 164749), (874, 143637), (897, 139954), (1102, 113919), (1131, 110998), (1311, 95758), (1334, 94107), (1482, 84709), (1651, 76038), (1653, 75946), (1794, 69977), (2001, 62738), (2262, 55499), (2413, 52026), (2622, 47879), (2921, 42978), (3302, 38019), (3306, 37973), (3683, 34086), (4002, 31369), (4826, 26013), (4953, 25346), (5681, 22098), (5842, 21489), (7163, 17526), (7239, 17342), (7366, 17043), (8671, 14478), (8763, 14326), (9906, 12673), (11049, 11362)]