142747488

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 314481312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 71, 72, 78, 96, 104, 108, 117, 142, 144, 156, 179, 208, 213, 216, 234, 284, 288, 312, 351, 358, 416, 426, 432, 468, 537, 568, 624, 639, 702, 716, 852, 864, 923, 936, 1074, 1136, 1248, 1278, 1404, 1432, 1611, 1704, 1846, 1872, 1917, 2148, 2272, 2327, 2556, 2769, 2808, 2864, 3222, 3408, 3692, 3744, 3834, 4296, 4654, 4833, 5112, 5538, 5616, 5728, 6444, 6816, 6981, 7384, 7668, 8307, 8592, 9308, 9666, 10224, 11076, 11232, 12709, 12888, 13962, 14768, 15336, 16614, 17184, 18616, 19332, 20448, 20943, 22152, 24921, 25418, 25776, 27924, 29536, 30672, 33228, 37232, 38127, 38664, 41886, 44304, 49842, 50836, 51552, 55848, 61344, 62829, 66456, 74464, 76254, 77328, 83772, 88608, 99684, 101672, 111696, 114381, 125658, 132912, 152508, 154656, 165217, 167544, 199368, 203344, 223392, 228762, 251316, 265824, 305016, 330434, 335088, 343143, 398736, 406688, 457524, 495651, 502632, 610032, 660868, 670176, 686286, 797472, 915048, 991302, 1005264, 1220064, 1321736, 1372572, 1486953, 1830096, 1982604, 2010528, 2643472, 2745144, 2973906, 3660192, 3965208, 4460859, 5286944, 5490288, 5947812, 7930416, 8921718, 10980576, 11895624, 15860832, 17843436, 23791248, 35686872, 47582496, 71373744, 142747488]

約数ペア:

[(1, 142747488), (2, 71373744), (3, 47582496), (4, 35686872), (6, 23791248), (8, 17843436), (9, 15860832), (12, 11895624), (13, 10980576), (16, 8921718), (18, 7930416), (24, 5947812), (26, 5490288), (27, 5286944), (32, 4460859), (36, 3965208), (39, 3660192), (48, 2973906), (52, 2745144), (54, 2643472), (71, 2010528), (72, 1982604), (78, 1830096), (96, 1486953), (104, 1372572), (108, 1321736), (117, 1220064), (142, 1005264), (144, 991302), (156, 915048), (179, 797472), (208, 686286), (213, 670176), (216, 660868), (234, 610032), (284, 502632), (288, 495651), (312, 457524), (351, 406688), (358, 398736), (416, 343143), (426, 335088), (432, 330434), (468, 305016), (537, 265824), (568, 251316), (624, 228762), (639, 223392), (702, 203344), (716, 199368), (852, 167544), (864, 165217), (923, 154656), (936, 152508), (1074, 132912), (1136, 125658), (1248, 114381), (1278, 111696), (1404, 101672), (1432, 99684), (1611, 88608), (1704, 83772), (1846, 77328), (1872, 76254), (1917, 74464), (2148, 66456), (2272, 62829), (2327, 61344), (2556, 55848), (2769, 51552), (2808, 50836), (2864, 49842), (3222, 44304), (3408, 41886), (3692, 38664), (3744, 38127), (3834, 37232), (4296, 33228), (4654, 30672), (4833, 29536), (5112, 27924), (5538, 25776), (5616, 25418), (5728, 24921), (6444, 22152), (6816, 20943), (6981, 20448), (7384, 19332), (7668, 18616), (8307, 17184), (8592, 16614), (9308, 15336), (9666, 14768), (10224, 13962), (11076, 12888), (11232, 12709)]