121541784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 411264000

約数和(自身を除く): 289722216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 29, 38, 39, 42, 52, 56, 57, 58, 76, 78, 84, 87, 91, 101, 104, 114, 116, 133, 152, 156, 168, 174, 182, 202, 203, 228, 232, 247, 266, 273, 303, 312, 348, 364, 377, 399, 404, 406, 456, 494, 532, 546, 551, 606, 609, 696, 707, 728, 741, 754, 798, 808, 812, 988, 1064, 1092, 1102, 1131, 1212, 1218, 1313, 1414, 1482, 1508, 1596, 1624, 1653, 1729, 1919, 1976, 2121, 2184, 2204, 2262, 2424, 2436, 2626, 2639, 2828, 2929, 2964, 3016, 3192, 3306, 3458, 3838, 3857, 3939, 4242, 4408, 4524, 4872, 5187, 5252, 5278, 5656, 5757, 5858, 5928, 6612, 6916, 7163, 7676, 7714, 7878, 7917, 8484, 8787, 9048, 9191, 10374, 10504, 10556, 11514, 11571, 11716, 13224, 13433, 13832, 14326, 15352, 15428, 15756, 15834, 16968, 17574, 18382, 20503, 20748, 21112, 21489, 23028, 23142, 23432, 24947, 26866, 27573, 28652, 30856, 31512, 31668, 35148, 36764, 38077, 40299, 41006, 41496, 42978, 46056, 46284, 49894, 50141, 53732, 55146, 55651, 57304, 61509, 63336, 70296, 73528, 74841, 76154, 80598, 82012, 85956, 92568, 99788, 100282, 107464, 110292, 111302, 114231, 123018, 149682, 150423, 152308, 161196, 164024, 166953, 171912, 174629, 199576, 200564, 220584, 222604, 228462, 246036, 266539, 299364, 300846, 304616, 322392, 333906, 349258, 389557, 401128, 445208, 456924, 492072, 523887, 533078, 598728, 601692, 667812, 698516, 723463, 779114, 799617, 913848, 1047774, 1066156, 1168671, 1203384, 1335624, 1397032, 1446926, 1558228, 1599234, 2095548, 2132312, 2170389, 2337342, 2893852, 3116456, 3198468, 4191096, 4340778, 4674684, 5064241, 5787704, 6396936, 8681556, 9349368, 10128482, 15192723, 17363112, 20256964, 30385446, 40513928, 60770892, 121541784]

約数ペア:

[(1, 121541784), (2, 60770892), (3, 40513928), (4, 30385446), (6, 20256964), (7, 17363112), (8, 15192723), (12, 10128482), (13, 9349368), (14, 8681556), (19, 6396936), (21, 5787704), (24, 5064241), (26, 4674684), (28, 4340778), (29, 4191096), (38, 3198468), (39, 3116456), (42, 2893852), (52, 2337342), (56, 2170389), (57, 2132312), (58, 2095548), (76, 1599234), (78, 1558228), (84, 1446926), (87, 1397032), (91, 1335624), (101, 1203384), (104, 1168671), (114, 1066156), (116, 1047774), (133, 913848), (152, 799617), (156, 779114), (168, 723463), (174, 698516), (182, 667812), (202, 601692), (203, 598728), (228, 533078), (232, 523887), (247, 492072), (266, 456924), (273, 445208), (303, 401128), (312, 389557), (348, 349258), (364, 333906), (377, 322392), (399, 304616), (404, 300846), (406, 299364), (456, 266539), (494, 246036), (532, 228462), (546, 222604), (551, 220584), (606, 200564), (609, 199576), (696, 174629), (707, 171912), (728, 166953), (741, 164024), (754, 161196), (798, 152308), (808, 150423), (812, 149682), (988, 123018), (1064, 114231), (1092, 111302), (1102, 110292), (1131, 107464), (1212, 100282), (1218, 99788), (1313, 92568), (1414, 85956), (1482, 82012), (1508, 80598), (1596, 76154), (1624, 74841), (1653, 73528), (1729, 70296), (1919, 63336), (1976, 61509), (2121, 57304), (2184, 55651), (2204, 55146), (2262, 53732), (2424, 50141), (2436, 49894), (2626, 46284), (2639, 46056), (2828, 42978), (2929, 41496), (2964, 41006), (3016, 40299), (3192, 38077), (3306, 36764), (3458, 35148), (3838, 31668), (3857, 31512), (3939, 30856), (4242, 28652), (4408, 27573), (4524, 26866), (4872, 24947), (5187, 23432), (5252, 23142), (5278, 23028), (5656, 21489), (5757, 21112), (5858, 20748), (5928, 20503), (6612, 18382), (6916, 17574), (7163, 16968), (7676, 15834), (7714, 15756), (7878, 15428), (7917, 15352), (8484, 14326), (8787, 13832), (9048, 13433), (9191, 13224), (10374, 11716), (10504, 11571), (10556, 11514)]