172426464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 216

約数和(自身を含む): 585552240

約数和(自身を除く): 413125776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 89, 93, 96, 112, 124, 126, 144, 168, 178, 186, 217, 224, 248, 252, 267, 279, 288, 336, 356, 372, 434, 496, 504, 534, 558, 623, 651, 672, 712, 744, 801, 868, 961, 992, 1008, 1068, 1116, 1246, 1302, 1424, 1488, 1602, 1736, 1869, 1922, 1953, 2016, 2136, 2232, 2492, 2604, 2759, 2848, 2883, 2976, 3204, 3472, 3738, 3844, 3906, 4272, 4464, 4984, 5208, 5518, 5607, 5766, 6408, 6727, 6944, 7476, 7688, 7812, 8277, 8544, 8649, 8928, 9968, 10416, 11036, 11214, 11532, 12816, 13454, 14952, 15376, 15624, 16554, 17298, 19313, 19936, 20181, 20832, 22072, 22428, 23064, 24831, 25632, 26908, 29904, 30752, 31248, 33108, 34596, 38626, 40362, 44144, 44856, 46128, 49662, 53816, 57939, 59808, 60543, 62496, 66216, 69192, 77252, 80724, 85529, 88288, 89712, 92256, 99324, 107632, 115878, 121086, 132432, 138384, 154504, 161448, 171058, 173817, 179424, 198648, 215264, 231756, 242172, 256587, 264864, 276768, 309008, 322896, 342116, 347634, 397296, 463512, 484344, 513174, 598703, 618016, 645792, 684232, 695268, 769761, 794592, 927024, 968688, 1026348, 1197406, 1368464, 1390536, 1539522, 1796109, 1854048, 1937376, 2052696, 2394812, 2736928, 2781072, 3079044, 3592218, 4105392, 4789624, 5388327, 5562144, 6158088, 7184436, 8210784, 9579248, 10776654, 12316176, 14368872, 19158496, 21553308, 24632352, 28737744, 43106616, 57475488, 86213232, 172426464]

約数ペア:

[(1, 172426464), (2, 86213232), (3, 57475488), (4, 43106616), (6, 28737744), (7, 24632352), (8, 21553308), (9, 19158496), (12, 14368872), (14, 12316176), (16, 10776654), (18, 9579248), (21, 8210784), (24, 7184436), (28, 6158088), (31, 5562144), (32, 5388327), (36, 4789624), (42, 4105392), (48, 3592218), (56, 3079044), (62, 2781072), (63, 2736928), (72, 2394812), (84, 2052696), (89, 1937376), (93, 1854048), (96, 1796109), (112, 1539522), (124, 1390536), (126, 1368464), (144, 1197406), (168, 1026348), (178, 968688), (186, 927024), (217, 794592), (224, 769761), (248, 695268), (252, 684232), (267, 645792), (279, 618016), (288, 598703), (336, 513174), (356, 484344), (372, 463512), (434, 397296), (496, 347634), (504, 342116), (534, 322896), (558, 309008), (623, 276768), (651, 264864), (672, 256587), (712, 242172), (744, 231756), (801, 215264), (868, 198648), (961, 179424), (992, 173817), (1008, 171058), (1068, 161448), (1116, 154504), (1246, 138384), (1302, 132432), (1424, 121086), (1488, 115878), (1602, 107632), (1736, 99324), (1869, 92256), (1922, 89712), (1953, 88288), (2016, 85529), (2136, 80724), (2232, 77252), (2492, 69192), (2604, 66216), (2759, 62496), (2848, 60543), (2883, 59808), (2976, 57939), (3204, 53816), (3472, 49662), (3738, 46128), (3844, 44856), (3906, 44144), (4272, 40362), (4464, 38626), (4984, 34596), (5208, 33108), (5518, 31248), (5607, 30752), (5766, 29904), (6408, 26908), (6727, 25632), (6944, 24831), (7476, 23064), (7688, 22428), (7812, 22072), (8277, 20832), (8544, 20181), (8649, 19936), (8928, 19313), (9968, 17298), (10416, 16554), (11036, 15624), (11214, 15376), (11532, 14952), (12816, 13454)]