145031712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 471905280

約数和(自身を除く): 326873568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 222, 224, 228, 259, 266, 296, 304, 307, 336, 399, 444, 456, 518, 532, 592, 608, 614, 672, 703, 777, 798, 888, 912, 921, 1036, 1064, 1184, 1228, 1406, 1554, 1596, 1776, 1824, 1842, 2072, 2109, 2128, 2149, 2456, 2812, 3108, 3192, 3552, 3684, 4144, 4218, 4256, 4298, 4912, 4921, 5624, 5833, 6216, 6384, 6447, 7368, 8288, 8436, 8596, 9824, 9842, 11248, 11359, 11666, 12432, 12768, 12894, 14736, 14763, 16872, 17192, 17499, 19684, 22496, 22718, 23332, 24864, 25788, 29472, 29526, 33744, 34077, 34384, 34998, 39368, 40831, 45436, 46664, 51576, 59052, 67488, 68154, 68768, 69996, 78736, 79513, 81662, 90872, 93328, 103152, 118104, 122493, 136308, 139992, 157472, 159026, 163324, 181744, 186656, 206304, 215821, 236208, 238539, 244986, 272616, 279984, 318052, 326648, 363488, 431642, 472416, 477078, 489972, 545232, 559968, 636104, 647463, 653296, 863284, 954156, 979944, 1090464, 1272208, 1294926, 1306592, 1510747, 1726568, 1908312, 1959888, 2544416, 2589852, 3021494, 3453136, 3816624, 3919776, 4532241, 5179704, 6042988, 6906272, 7633248, 9064482, 10359408, 12085976, 18128964, 20718816, 24171952, 36257928, 48343904, 72515856, 145031712]

約数ペア:

[(1, 145031712), (2, 72515856), (3, 48343904), (4, 36257928), (6, 24171952), (7, 20718816), (8, 18128964), (12, 12085976), (14, 10359408), (16, 9064482), (19, 7633248), (21, 6906272), (24, 6042988), (28, 5179704), (32, 4532241), (37, 3919776), (38, 3816624), (42, 3453136), (48, 3021494), (56, 2589852), (57, 2544416), (74, 1959888), (76, 1908312), (84, 1726568), (96, 1510747), (111, 1306592), (112, 1294926), (114, 1272208), (133, 1090464), (148, 979944), (152, 954156), (168, 863284), (222, 653296), (224, 647463), (228, 636104), (259, 559968), (266, 545232), (296, 489972), (304, 477078), (307, 472416), (336, 431642), (399, 363488), (444, 326648), (456, 318052), (518, 279984), (532, 272616), (592, 244986), (608, 238539), (614, 236208), (672, 215821), (703, 206304), (777, 186656), (798, 181744), (888, 163324), (912, 159026), (921, 157472), (1036, 139992), (1064, 136308), (1184, 122493), (1228, 118104), (1406, 103152), (1554, 93328), (1596, 90872), (1776, 81662), (1824, 79513), (1842, 78736), (2072, 69996), (2109, 68768), (2128, 68154), (2149, 67488), (2456, 59052), (2812, 51576), (3108, 46664), (3192, 45436), (3552, 40831), (3684, 39368), (4144, 34998), (4218, 34384), (4256, 34077), (4298, 33744), (4912, 29526), (4921, 29472), (5624, 25788), (5833, 24864), (6216, 23332), (6384, 22718), (6447, 22496), (7368, 19684), (8288, 17499), (8436, 17192), (8596, 16872), (9824, 14763), (9842, 14736), (11248, 12894), (11359, 12768), (11666, 12432)]