138538848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 449100288

約数和(自身を除く): 310561440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 67, 68, 84, 96, 102, 112, 119, 134, 136, 168, 181, 201, 204, 224, 238, 268, 272, 336, 357, 362, 402, 408, 469, 476, 536, 543, 544, 672, 714, 724, 804, 816, 938, 952, 1072, 1086, 1139, 1267, 1407, 1428, 1448, 1608, 1632, 1876, 1904, 2144, 2172, 2278, 2534, 2814, 2856, 2896, 3077, 3216, 3417, 3752, 3801, 3808, 4344, 4556, 5068, 5628, 5712, 5792, 6154, 6432, 6834, 7504, 7602, 7973, 8688, 9112, 9231, 10136, 11256, 11424, 12127, 12308, 13668, 15008, 15204, 15946, 17376, 18224, 18462, 20272, 21539, 22512, 23919, 24254, 24616, 27336, 30408, 31892, 36381, 36448, 36924, 40544, 43078, 45024, 47838, 48508, 49232, 54672, 60816, 63784, 64617, 72762, 73848, 84889, 86156, 95676, 97016, 98464, 109344, 121632, 127568, 129234, 145524, 147696, 169778, 172312, 191352, 194032, 206159, 254667, 255136, 258468, 291048, 295392, 339556, 344624, 382704, 388064, 412318, 509334, 516936, 582096, 618477, 679112, 689248, 765408, 824636, 1018668, 1033872, 1164192, 1236954, 1358224, 1443113, 1649272, 2037336, 2067744, 2473908, 2716448, 2886226, 3298544, 4074672, 4329339, 4947816, 5772452, 6597088, 8149344, 8658678, 9895632, 11544904, 17317356, 19791264, 23089808, 34634712, 46179616, 69269424, 138538848]

約数ペア:

[(1, 138538848), (2, 69269424), (3, 46179616), (4, 34634712), (6, 23089808), (7, 19791264), (8, 17317356), (12, 11544904), (14, 9895632), (16, 8658678), (17, 8149344), (21, 6597088), (24, 5772452), (28, 4947816), (32, 4329339), (34, 4074672), (42, 3298544), (48, 2886226), (51, 2716448), (56, 2473908), (67, 2067744), (68, 2037336), (84, 1649272), (96, 1443113), (102, 1358224), (112, 1236954), (119, 1164192), (134, 1033872), (136, 1018668), (168, 824636), (181, 765408), (201, 689248), (204, 679112), (224, 618477), (238, 582096), (268, 516936), (272, 509334), (336, 412318), (357, 388064), (362, 382704), (402, 344624), (408, 339556), (469, 295392), (476, 291048), (536, 258468), (543, 255136), (544, 254667), (672, 206159), (714, 194032), (724, 191352), (804, 172312), (816, 169778), (938, 147696), (952, 145524), (1072, 129234), (1086, 127568), (1139, 121632), (1267, 109344), (1407, 98464), (1428, 97016), (1448, 95676), (1608, 86156), (1632, 84889), (1876, 73848), (1904, 72762), (2144, 64617), (2172, 63784), (2278, 60816), (2534, 54672), (2814, 49232), (2856, 48508), (2896, 47838), (3077, 45024), (3216, 43078), (3417, 40544), (3752, 36924), (3801, 36448), (3808, 36381), (4344, 31892), (4556, 30408), (5068, 27336), (5628, 24616), (5712, 24254), (5792, 23919), (6154, 22512), (6432, 21539), (6834, 20272), (7504, 18462), (7602, 18224), (7973, 17376), (8688, 15946), (9112, 15204), (9231, 15008), (10136, 13668), (11256, 12308), (11424, 12127)]