122415384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2489

約数の個数: 128

約数和(自身を含む): 393200640

約数和(自身を除く): 270785256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 2437, 3588, 3864, 4186, 4874, 6279, 7176, 7311, 8372, 9748, 12558, 14622, 16744, 17059, 19496, 25116, 29244, 31681, 34118, 50232, 51177, 56051, 58488, 63362, 68236, 95043, 102354, 112102, 126724, 136472, 168153, 190086, 204708, 221767, 224204, 253448, 336306, 380172, 392357, 409416, 443534, 448408, 665301, 672612, 728663, 760344, 784714, 887068, 1177071, 1330602, 1345224, 1457326, 1569428, 1774136, 2185989, 2354142, 2661204, 2914652, 3138856, 4371978, 4708284, 5100641, 5322408, 5829304, 8743956, 9416568, 10201282, 15301923, 17487912, 20402564, 30603846, 40805128, 61207692, 122415384]

約数ペア:

[(1, 122415384), (2, 61207692), (3, 40805128), (4, 30603846), (6, 20402564), (7, 17487912), (8, 15301923), (12, 10201282), (13, 9416568), (14, 8743956), (21, 5829304), (23, 5322408), (24, 5100641), (26, 4708284), (28, 4371978), (39, 3138856), (42, 2914652), (46, 2661204), (52, 2354142), (56, 2185989), (69, 1774136), (78, 1569428), (84, 1457326), (91, 1345224), (92, 1330602), (104, 1177071), (138, 887068), (156, 784714), (161, 760344), (168, 728663), (182, 672612), (184, 665301), (273, 448408), (276, 443534), (299, 409416), (312, 392357), (322, 380172), (364, 336306), (483, 253448), (546, 224204), (552, 221767), (598, 204708), (644, 190086), (728, 168153), (897, 136472), (966, 126724), (1092, 112102), (1196, 102354), (1288, 95043), (1794, 68236), (1932, 63362), (2093, 58488), (2184, 56051), (2392, 51177), (2437, 50232), (3588, 34118), (3864, 31681), (4186, 29244), (4874, 25116), (6279, 19496), (7176, 17059), (7311, 16744), (8372, 14622), (9748, 12558)]