139581792

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 481773600

約数和(自身を除く): 342191808

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, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 157, 162, 168, 189, 196, 216, 224, 252, 288, 294, 314, 324, 336, 343, 378, 392, 432, 441, 471, 504, 567, 588, 628, 648, 672, 686, 756, 784, 864, 882, 942, 1008, 1029, 1099, 1134, 1176, 1256, 1296, 1323, 1372, 1413, 1512, 1568, 1764, 1884, 2016, 2058, 2198, 2268, 2352, 2512, 2592, 2646, 2744, 2826, 3024, 3087, 3297, 3528, 3768, 3969, 4116, 4239, 4396, 4536, 4704, 5024, 5292, 5488, 5652, 6048, 6174, 6594, 7056, 7536, 7693, 7938, 8232, 8478, 8792, 9072, 9261, 9891, 10584, 10976, 11304, 12348, 12717, 13188, 14112, 15072, 15386, 15876, 16464, 16956, 17584, 18144, 18522, 19782, 21168, 22608, 23079, 24696, 25434, 26376, 27783, 29673, 30772, 31752, 32928, 33912, 35168, 37044, 39564, 42336, 45216, 46158, 49392, 50868, 52752, 53851, 55566, 59346, 61544, 63504, 67824, 69237, 74088, 79128, 89019, 92316, 98784, 101736, 105504, 107702, 111132, 118692, 123088, 127008, 135648, 138474, 148176, 158256, 161553, 178038, 184632, 203472, 207711, 215404, 222264, 237384, 246176, 276948, 296352, 316512, 323106, 356076, 369264, 406944, 415422, 430808, 444528, 474768, 484659, 553896, 623133, 646212, 712152, 738528, 830844, 861616, 889056, 949536, 969318, 1107792, 1246266, 1292424, 1424304, 1453977, 1661688, 1723232, 1938636, 2215584, 2492532, 2584848, 2848608, 2907954, 3323376, 3877272, 4361931, 4985064, 5169696, 5815908, 6646752, 7754544, 8723862, 9970128, 11631816, 15509088, 17447724, 19940256, 23263632, 34895448, 46527264, 69790896, 139581792]

約数ペア:

[(1, 139581792), (2, 69790896), (3, 46527264), (4, 34895448), (6, 23263632), (7, 19940256), (8, 17447724), (9, 15509088), (12, 11631816), (14, 9970128), (16, 8723862), (18, 7754544), (21, 6646752), (24, 5815908), (27, 5169696), (28, 4985064), (32, 4361931), (36, 3877272), (42, 3323376), (48, 2907954), (49, 2848608), (54, 2584848), (56, 2492532), (63, 2215584), (72, 1938636), (81, 1723232), (84, 1661688), (96, 1453977), (98, 1424304), (108, 1292424), (112, 1246266), (126, 1107792), (144, 969318), (147, 949536), (157, 889056), (162, 861616), (168, 830844), (189, 738528), (196, 712152), (216, 646212), (224, 623133), (252, 553896), (288, 484659), (294, 474768), (314, 444528), (324, 430808), (336, 415422), (343, 406944), (378, 369264), (392, 356076), (432, 323106), (441, 316512), (471, 296352), (504, 276948), (567, 246176), (588, 237384), (628, 222264), (648, 215404), (672, 207711), (686, 203472), (756, 184632), (784, 178038), (864, 161553), (882, 158256), (942, 148176), (1008, 138474), (1029, 135648), (1099, 127008), (1134, 123088), (1176, 118692), (1256, 111132), (1296, 107702), (1323, 105504), (1372, 101736), (1413, 98784), (1512, 92316), (1568, 89019), (1764, 79128), (1884, 74088), (2016, 69237), (2058, 67824), (2198, 63504), (2268, 61544), (2352, 59346), (2512, 55566), (2592, 53851), (2646, 52752), (2744, 50868), (2826, 49392), (3024, 46158), (3087, 45216), (3297, 42336), (3528, 39564), (3768, 37044), (3969, 35168), (4116, 33912), (4239, 32928), (4396, 31752), (4536, 30772), (4704, 29673), (5024, 27783), (5292, 26376), (5488, 25434), (5652, 24696), (6048, 23079), (6174, 22608), (6594, 21168), (7056, 19782), (7536, 18522), (7693, 18144), (7938, 17584), (8232, 16956), (8478, 16464), (8792, 15876), (9072, 15386), (9261, 15072), (9891, 14112), (10584, 13188), (10976, 12717), (11304, 12348)]