123778368

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 196

約数和(自身を含む): 421985440

約数和(自身を除く): 298207072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 379, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 758, 864, 972, 1008, 1134, 1137, 1296, 1344, 1458, 1512, 1516, 1701, 1728, 1944, 2016, 2268, 2274, 2592, 2653, 2916, 3024, 3032, 3402, 3411, 3888, 4032, 4536, 4548, 5103, 5184, 5306, 5832, 6048, 6064, 6804, 6822, 7776, 7959, 9072, 9096, 10206, 10233, 10612, 11664, 12096, 12128, 13608, 13644, 15552, 15918, 18144, 18192, 20412, 20466, 21224, 23328, 23877, 24256, 27216, 27288, 30699, 31836, 36288, 36384, 40824, 40932, 42448, 46656, 47754, 54432, 54576, 61398, 63672, 71631, 72768, 81648, 81864, 84896, 92097, 95508, 108864, 109152, 122796, 127344, 143262, 163296, 163728, 169792, 184194, 191016, 214893, 218304, 245592, 254688, 276291, 286524, 326592, 327456, 368388, 382032, 429786, 491184, 509376, 552582, 573048, 644679, 654912, 736776, 764064, 859572, 982368, 1105164, 1146096, 1289358, 1473552, 1528128, 1719144, 1934037, 1964736, 2210328, 2292192, 2578716, 2947104, 3438288, 3868074, 4420656, 4584384, 5157432, 5894208, 6876576, 7736148, 8841312, 10314864, 13753152, 15472296, 17682624, 20629728, 30944592, 41259456, 61889184, 123778368]

約数ペア:

[(1, 123778368), (2, 61889184), (3, 41259456), (4, 30944592), (6, 20629728), (7, 17682624), (8, 15472296), (9, 13753152), (12, 10314864), (14, 8841312), (16, 7736148), (18, 6876576), (21, 5894208), (24, 5157432), (27, 4584384), (28, 4420656), (32, 3868074), (36, 3438288), (42, 2947104), (48, 2578716), (54, 2292192), (56, 2210328), (63, 1964736), (64, 1934037), (72, 1719144), (81, 1528128), (84, 1473552), (96, 1289358), (108, 1146096), (112, 1105164), (126, 982368), (144, 859572), (162, 764064), (168, 736776), (189, 654912), (192, 644679), (216, 573048), (224, 552582), (243, 509376), (252, 491184), (288, 429786), (324, 382032), (336, 368388), (378, 327456), (379, 326592), (432, 286524), (448, 276291), (486, 254688), (504, 245592), (567, 218304), (576, 214893), (648, 191016), (672, 184194), (729, 169792), (756, 163728), (758, 163296), (864, 143262), (972, 127344), (1008, 122796), (1134, 109152), (1137, 108864), (1296, 95508), (1344, 92097), (1458, 84896), (1512, 81864), (1516, 81648), (1701, 72768), (1728, 71631), (1944, 63672), (2016, 61398), (2268, 54576), (2274, 54432), (2592, 47754), (2653, 46656), (2916, 42448), (3024, 40932), (3032, 40824), (3402, 36384), (3411, 36288), (3888, 31836), (4032, 30699), (4536, 27288), (4548, 27216), (5103, 24256), (5184, 23877), (5306, 23328), (5832, 21224), (6048, 20466), (6064, 20412), (6804, 18192), (6822, 18144), (7776, 15918), (7959, 15552), (9072, 13644), (9096, 13608), (10206, 12128), (10233, 12096), (10612, 11664)]