139428288

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 168

約数和(自身を含む): 438637680

約数和(自身を除く): 299209392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 408, 464, 491, 493, 522, 544, 576, 612, 696, 816, 928, 982, 986, 1044, 1088, 1224, 1392, 1473, 1479, 1632, 1856, 1964, 1972, 2088, 2448, 2784, 2946, 2958, 3264, 3928, 3944, 4176, 4419, 4437, 4896, 5568, 5892, 5916, 7856, 7888, 8347, 8352, 8838, 8874, 9792, 11784, 11832, 14239, 15712, 15776, 16694, 16704, 17676, 17748, 23568, 23664, 25041, 28478, 31424, 31552, 33388, 35352, 35496, 42717, 47136, 47328, 50082, 56956, 66776, 70704, 70992, 75123, 85434, 94272, 94656, 100164, 113912, 128151, 133552, 141408, 141984, 150246, 170868, 200328, 227824, 242063, 256302, 267104, 282816, 283968, 300492, 341736, 400656, 455648, 484126, 512604, 534208, 600984, 683472, 726189, 801312, 911296, 968252, 1025208, 1201968, 1366944, 1452378, 1602624, 1936504, 2050416, 2178567, 2403936, 2733888, 2904756, 3873008, 4100832, 4357134, 4807872, 5809512, 7746016, 8201664, 8714268, 11619024, 15492032, 17428536, 23238048, 34857072, 46476096, 69714144, 139428288]

約数ペア:

[(1, 139428288), (2, 69714144), (3, 46476096), (4, 34857072), (6, 23238048), (8, 17428536), (9, 15492032), (12, 11619024), (16, 8714268), (17, 8201664), (18, 7746016), (24, 5809512), (29, 4807872), (32, 4357134), (34, 4100832), (36, 3873008), (48, 2904756), (51, 2733888), (58, 2403936), (64, 2178567), (68, 2050416), (72, 1936504), (87, 1602624), (96, 1452378), (102, 1366944), (116, 1201968), (136, 1025208), (144, 968252), (153, 911296), (174, 801312), (192, 726189), (204, 683472), (232, 600984), (261, 534208), (272, 512604), (288, 484126), (306, 455648), (348, 400656), (408, 341736), (464, 300492), (491, 283968), (493, 282816), (522, 267104), (544, 256302), (576, 242063), (612, 227824), (696, 200328), (816, 170868), (928, 150246), (982, 141984), (986, 141408), (1044, 133552), (1088, 128151), (1224, 113912), (1392, 100164), (1473, 94656), (1479, 94272), (1632, 85434), (1856, 75123), (1964, 70992), (1972, 70704), (2088, 66776), (2448, 56956), (2784, 50082), (2946, 47328), (2958, 47136), (3264, 42717), (3928, 35496), (3944, 35352), (4176, 33388), (4419, 31552), (4437, 31424), (4896, 28478), (5568, 25041), (5892, 23664), (5916, 23568), (7856, 17748), (7888, 17676), (8347, 16704), (8352, 16694), (8838, 15776), (8874, 15712), (9792, 14239), (11784, 11832)]