140470848

素因数分解:

$2^6\times 3^4\times 7^3\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 280

約数和(自身を含む): 491744000

約数和(自身を除く): 351273152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 79, 81, 84, 96, 98, 108, 112, 126, 144, 147, 158, 162, 168, 189, 192, 196, 216, 224, 237, 252, 288, 294, 316, 324, 336, 343, 378, 392, 432, 441, 448, 474, 504, 553, 567, 576, 588, 632, 648, 672, 686, 711, 756, 784, 864, 882, 948, 1008, 1029, 1106, 1134, 1176, 1264, 1296, 1323, 1344, 1372, 1422, 1512, 1568, 1659, 1728, 1764, 1896, 2016, 2058, 2133, 2212, 2268, 2352, 2528, 2592, 2646, 2744, 2844, 3024, 3087, 3136, 3318, 3528, 3792, 3871, 3969, 4032, 4116, 4266, 4424, 4536, 4704, 4977, 5056, 5184, 5292, 5488, 5688, 6048, 6174, 6399, 6636, 7056, 7584, 7742, 7938, 8232, 8532, 8848, 9072, 9261, 9408, 9954, 10584, 10976, 11376, 11613, 12096, 12348, 12798, 13272, 14112, 14931, 15168, 15484, 15876, 16464, 17064, 17696, 18144, 18522, 19908, 21168, 21952, 22752, 23226, 24696, 25596, 26544, 27097, 27783, 28224, 29862, 30968, 31752, 32928, 34128, 34839, 35392, 36288, 37044, 39816, 42336, 44793, 45504, 46452, 49392, 51192, 53088, 54194, 55566, 59724, 61936, 63504, 65856, 68256, 69678, 74088, 79632, 81291, 84672, 89586, 92904, 98784, 102384, 104517, 106176, 108388, 111132, 119448, 123872, 127008, 136512, 139356, 148176, 159264, 162582, 179172, 185808, 197568, 204768, 209034, 216776, 222264, 238896, 243873, 247744, 254016, 278712, 296352, 313551, 318528, 325164, 358344, 371616, 409536, 418068, 433552, 444528, 477792, 487746, 557424, 592704, 627102, 650328, 716688, 731619, 743232, 836136, 867104, 889056, 955584, 975492, 1114848, 1254204, 1300656, 1433376, 1463238, 1672272, 1734208, 1778112, 1950984, 2194857, 2229696, 2508408, 2601312, 2866752, 2926476, 3344544, 3901968, 4389714, 5016816, 5202624, 5852952, 6689088, 7803936, 8779428, 10033632, 11705904, 15607872, 17558856, 20067264, 23411808, 35117712, 46823616, 70235424, 140470848]

約数ペア:

[(1, 140470848), (2, 70235424), (3, 46823616), (4, 35117712), (6, 23411808), (7, 20067264), (8, 17558856), (9, 15607872), (12, 11705904), (14, 10033632), (16, 8779428), (18, 7803936), (21, 6689088), (24, 5852952), (27, 5202624), (28, 5016816), (32, 4389714), (36, 3901968), (42, 3344544), (48, 2926476), (49, 2866752), (54, 2601312), (56, 2508408), (63, 2229696), (64, 2194857), (72, 1950984), (79, 1778112), (81, 1734208), (84, 1672272), (96, 1463238), (98, 1433376), (108, 1300656), (112, 1254204), (126, 1114848), (144, 975492), (147, 955584), (158, 889056), (162, 867104), (168, 836136), (189, 743232), (192, 731619), (196, 716688), (216, 650328), (224, 627102), (237, 592704), (252, 557424), (288, 487746), (294, 477792), (316, 444528), (324, 433552), (336, 418068), (343, 409536), (378, 371616), (392, 358344), (432, 325164), (441, 318528), (448, 313551), (474, 296352), (504, 278712), (553, 254016), (567, 247744), (576, 243873), (588, 238896), (632, 222264), (648, 216776), (672, 209034), (686, 204768), (711, 197568), (756, 185808), (784, 179172), (864, 162582), (882, 159264), (948, 148176), (1008, 139356), (1029, 136512), (1106, 127008), (1134, 123872), (1176, 119448), (1264, 111132), (1296, 108388), (1323, 106176), (1344, 104517), (1372, 102384), (1422, 98784), (1512, 92904), (1568, 89586), (1659, 84672), (1728, 81291), (1764, 79632), (1896, 74088), (2016, 69678), (2058, 68256), (2133, 65856), (2212, 63504), (2268, 61936), (2352, 59724), (2528, 55566), (2592, 54194), (2646, 53088), (2744, 51192), (2844, 49392), (3024, 46452), (3087, 45504), (3136, 44793), (3318, 42336), (3528, 39816), (3792, 37044), (3871, 36288), (3969, 35392), (4032, 34839), (4116, 34128), (4266, 32928), (4424, 31752), (4536, 30968), (4704, 29862), (4977, 28224), (5056, 27783), (5184, 27097), (5292, 26544), (5488, 25596), (5688, 24696), (6048, 23226), (6174, 22752), (6399, 21952), (6636, 21168), (7056, 19908), (7584, 18522), (7742, 18144), (7938, 17696), (8232, 17064), (8532, 16464), (8848, 15876), (9072, 15484), (9261, 15168), (9408, 14931), (9954, 14112), (10584, 13272), (10976, 12798), (11376, 12348), (11613, 12096)]