142803648

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 210

約数和(自身を含む): 461194404

約数和(自身を除く): 318390756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 163, 169, 192, 208, 216, 234, 288, 312, 324, 326, 338, 351, 416, 432, 468, 489, 507, 576, 624, 648, 652, 676, 702, 832, 864, 936, 978, 1014, 1053, 1248, 1296, 1304, 1352, 1404, 1467, 1521, 1728, 1872, 1956, 2028, 2106, 2119, 2496, 2592, 2608, 2704, 2808, 2934, 3042, 3744, 3912, 4056, 4212, 4238, 4401, 4563, 5184, 5216, 5408, 5616, 5868, 6084, 6357, 7488, 7824, 8112, 8424, 8476, 8802, 9126, 10432, 10816, 11232, 11736, 12168, 12714, 13203, 13689, 15648, 16224, 16848, 16952, 17604, 18252, 19071, 22464, 23472, 24336, 25428, 26406, 27378, 27547, 31296, 32448, 33696, 33904, 35208, 36504, 38142, 46944, 48672, 50856, 52812, 54756, 55094, 57213, 67392, 67808, 70416, 73008, 76284, 82641, 93888, 97344, 101712, 105624, 109512, 110188, 114426, 135616, 140832, 146016, 152568, 165282, 171639, 203424, 211248, 219024, 220376, 228852, 247923, 281664, 292032, 305136, 330564, 343278, 406848, 422496, 438048, 440752, 457704, 495846, 610272, 661128, 686556, 743769, 844992, 876096, 881504, 915408, 991692, 1220544, 1322256, 1373112, 1487538, 1763008, 1830816, 1983384, 2231307, 2644512, 2746224, 2975076, 3661632, 3966768, 4462614, 5289024, 5492448, 5950152, 7933536, 8925228, 10984896, 11900304, 15867072, 17850456, 23800608, 35700912, 47601216, 71401824, 142803648]

約数ペア:

[(1, 142803648), (2, 71401824), (3, 47601216), (4, 35700912), (6, 23800608), (8, 17850456), (9, 15867072), (12, 11900304), (13, 10984896), (16, 8925228), (18, 7933536), (24, 5950152), (26, 5492448), (27, 5289024), (32, 4462614), (36, 3966768), (39, 3661632), (48, 2975076), (52, 2746224), (54, 2644512), (64, 2231307), (72, 1983384), (78, 1830816), (81, 1763008), (96, 1487538), (104, 1373112), (108, 1322256), (117, 1220544), (144, 991692), (156, 915408), (162, 881504), (163, 876096), (169, 844992), (192, 743769), (208, 686556), (216, 661128), (234, 610272), (288, 495846), (312, 457704), (324, 440752), (326, 438048), (338, 422496), (351, 406848), (416, 343278), (432, 330564), (468, 305136), (489, 292032), (507, 281664), (576, 247923), (624, 228852), (648, 220376), (652, 219024), (676, 211248), (702, 203424), (832, 171639), (864, 165282), (936, 152568), (978, 146016), (1014, 140832), (1053, 135616), (1248, 114426), (1296, 110188), (1304, 109512), (1352, 105624), (1404, 101712), (1467, 97344), (1521, 93888), (1728, 82641), (1872, 76284), (1956, 73008), (2028, 70416), (2106, 67808), (2119, 67392), (2496, 57213), (2592, 55094), (2608, 54756), (2704, 52812), (2808, 50856), (2934, 48672), (3042, 46944), (3744, 38142), (3912, 36504), (4056, 35208), (4212, 33904), (4238, 33696), (4401, 32448), (4563, 31296), (5184, 27547), (5216, 27378), (5408, 26406), (5616, 25428), (5868, 24336), (6084, 23472), (6357, 22464), (7488, 19071), (7824, 18252), (8112, 17604), (8424, 16952), (8476, 16848), (8802, 16224), (9126, 15648), (10432, 13689), (10816, 13203), (11232, 12714), (11736, 12168)]