171645264

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1886

約数の個数: 160

約数和(自身を含む): 581550080

約数和(自身を除く): 409904816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1831, 1953, 2232, 2604, 3024, 3348, 3472, 3662, 3906, 4464, 5208, 5493, 5859, 6696, 7324, 7812, 10416, 10986, 11718, 12817, 13392, 14648, 15624, 16479, 21972, 23436, 25634, 29296, 31248, 32958, 38451, 43944, 46872, 49437, 51268, 56761, 65916, 76902, 87888, 93744, 98874, 102536, 113522, 115353, 131832, 153804, 170283, 197748, 205072, 227044, 230706, 263664, 307608, 340566, 346059, 395496, 397327, 454088, 461412, 510849, 615216, 681132, 692118, 790992, 794654, 908176, 922824, 1021698, 1191981, 1362264, 1384236, 1532547, 1589308, 1845648, 2043396, 2383962, 2724528, 2768472, 3065094, 3178616, 3575943, 4086792, 4767924, 5536944, 6130188, 6357232, 7151886, 8173584, 9535848, 10727829, 12260376, 14303772, 19071696, 21455658, 24520752, 28607544, 42911316, 57215088, 85822632, 171645264]

約数ペア:

[(1, 171645264), (2, 85822632), (3, 57215088), (4, 42911316), (6, 28607544), (7, 24520752), (8, 21455658), (9, 19071696), (12, 14303772), (14, 12260376), (16, 10727829), (18, 9535848), (21, 8173584), (24, 7151886), (27, 6357232), (28, 6130188), (31, 5536944), (36, 4767924), (42, 4086792), (48, 3575943), (54, 3178616), (56, 3065094), (62, 2768472), (63, 2724528), (72, 2383962), (84, 2043396), (93, 1845648), (108, 1589308), (112, 1532547), (124, 1384236), (126, 1362264), (144, 1191981), (168, 1021698), (186, 922824), (189, 908176), (216, 794654), (217, 790992), (248, 692118), (252, 681132), (279, 615216), (336, 510849), (372, 461412), (378, 454088), (432, 397327), (434, 395496), (496, 346059), (504, 340566), (558, 307608), (651, 263664), (744, 230706), (756, 227044), (837, 205072), (868, 197748), (1008, 170283), (1116, 153804), (1302, 131832), (1488, 115353), (1512, 113522), (1674, 102536), (1736, 98874), (1831, 93744), (1953, 87888), (2232, 76902), (2604, 65916), (3024, 56761), (3348, 51268), (3472, 49437), (3662, 46872), (3906, 43944), (4464, 38451), (5208, 32958), (5493, 31248), (5859, 29296), (6696, 25634), (7324, 23436), (7812, 21972), (10416, 16479), (10986, 15624), (11718, 14648), (12817, 13392)]