149240448

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 522240000

約数和(自身を除く): 372999552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 199, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 398, 432, 434, 448, 496, 504, 558, 576, 597, 651, 672, 744, 756, 796, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1194, 1302, 1344, 1393, 1488, 1512, 1592, 1674, 1728, 1736, 1791, 1953, 1984, 2016, 2232, 2388, 2604, 2688, 2786, 2976, 3024, 3184, 3348, 3456, 3472, 3582, 3906, 3968, 4032, 4179, 4464, 4776, 5208, 5373, 5572, 5859, 5952, 6048, 6169, 6368, 6696, 6944, 7164, 7812, 8064, 8358, 8928, 9552, 10416, 10746, 11144, 11718, 11904, 12096, 12338, 12537, 12736, 13392, 13888, 14328, 15624, 16716, 17856, 18507, 19104, 20832, 21492, 22288, 23436, 24192, 24676, 25074, 25472, 26784, 27776, 28656, 31248, 33432, 35712, 37014, 37611, 38208, 41664, 42984, 43183, 44576, 46872, 49352, 50148, 53568, 55521, 57312, 62496, 66864, 74028, 75222, 76416, 83328, 85968, 86366, 89152, 93744, 98704, 100296, 107136, 111042, 114624, 124992, 129549, 133728, 148056, 150444, 166563, 171936, 172732, 178304, 187488, 197408, 200592, 222084, 229248, 249984, 259098, 267456, 296112, 300888, 333126, 343872, 345464, 374976, 388647, 394816, 401184, 444168, 518196, 534912, 592224, 601776, 666252, 687744, 690928, 749952, 777294, 789632, 802368, 888336, 1036392, 1165941, 1184448, 1203552, 1332504, 1381856, 1554588, 1604736, 1776672, 2072784, 2331882, 2368896, 2407104, 2665008, 2763712, 3109176, 3553344, 4145568, 4663764, 4814208, 5330016, 5527424, 6218352, 7106688, 8291136, 9327528, 10660032, 12436704, 16582272, 18655056, 21320064, 24873408, 37310112, 49746816, 74620224, 149240448]

約数ペア:

[(1, 149240448), (2, 74620224), (3, 49746816), (4, 37310112), (6, 24873408), (7, 21320064), (8, 18655056), (9, 16582272), (12, 12436704), (14, 10660032), (16, 9327528), (18, 8291136), (21, 7106688), (24, 6218352), (27, 5527424), (28, 5330016), (31, 4814208), (32, 4663764), (36, 4145568), (42, 3553344), (48, 3109176), (54, 2763712), (56, 2665008), (62, 2407104), (63, 2368896), (64, 2331882), (72, 2072784), (84, 1776672), (93, 1604736), (96, 1554588), (108, 1381856), (112, 1332504), (124, 1203552), (126, 1184448), (128, 1165941), (144, 1036392), (168, 888336), (186, 802368), (189, 789632), (192, 777294), (199, 749952), (216, 690928), (217, 687744), (224, 666252), (248, 601776), (252, 592224), (279, 534912), (288, 518196), (336, 444168), (372, 401184), (378, 394816), (384, 388647), (398, 374976), (432, 345464), (434, 343872), (448, 333126), (496, 300888), (504, 296112), (558, 267456), (576, 259098), (597, 249984), (651, 229248), (672, 222084), (744, 200592), (756, 197408), (796, 187488), (837, 178304), (864, 172732), (868, 171936), (896, 166563), (992, 150444), (1008, 148056), (1116, 133728), (1152, 129549), (1194, 124992), (1302, 114624), (1344, 111042), (1393, 107136), (1488, 100296), (1512, 98704), (1592, 93744), (1674, 89152), (1728, 86366), (1736, 85968), (1791, 83328), (1953, 76416), (1984, 75222), (2016, 74028), (2232, 66864), (2388, 62496), (2604, 57312), (2688, 55521), (2786, 53568), (2976, 50148), (3024, 49352), (3184, 46872), (3348, 44576), (3456, 43183), (3472, 42984), (3582, 41664), (3906, 38208), (3968, 37611), (4032, 37014), (4179, 35712), (4464, 33432), (4776, 31248), (5208, 28656), (5373, 27776), (5572, 26784), (5859, 25472), (5952, 25074), (6048, 24676), (6169, 24192), (6368, 23436), (6696, 22288), (6944, 21492), (7164, 20832), (7812, 19104), (8064, 18507), (8358, 17856), (8928, 16716), (9552, 15624), (10416, 14328), (10746, 13888), (11144, 13392), (11718, 12736), (11904, 12537), (12096, 12338)]