152537856

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 431692800

約数和(自身を除く): 279154944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 149, 172, 186, 192, 248, 256, 258, 298, 344, 372, 384, 447, 496, 516, 596, 688, 744, 768, 894, 992, 1032, 1192, 1333, 1376, 1488, 1788, 1984, 2064, 2384, 2666, 2752, 2976, 3576, 3968, 3999, 4128, 4619, 4768, 5332, 5504, 5952, 6407, 7152, 7936, 7998, 8256, 9238, 9536, 10664, 11008, 11904, 12814, 13857, 14304, 15996, 16512, 18476, 19072, 19221, 21328, 23808, 25628, 27714, 28608, 31992, 33024, 36952, 38144, 38442, 42656, 51256, 55428, 57216, 63984, 73904, 76884, 85312, 102512, 110856, 114432, 127968, 147808, 153768, 170624, 198617, 205024, 221712, 255936, 295616, 307536, 341248, 397234, 410048, 443424, 511872, 591232, 595851, 615072, 794468, 820096, 886848, 1023744, 1182464, 1191702, 1230144, 1588936, 1640192, 1773696, 2383404, 2460288, 3177872, 3547392, 4766808, 4920576, 6355744, 9533616, 12711488, 19067232, 25422976, 38134464, 50845952, 76268928, 152537856]

約数ペア:

[(1, 152537856), (2, 76268928), (3, 50845952), (4, 38134464), (6, 25422976), (8, 19067232), (12, 12711488), (16, 9533616), (24, 6355744), (31, 4920576), (32, 4766808), (43, 3547392), (48, 3177872), (62, 2460288), (64, 2383404), (86, 1773696), (93, 1640192), (96, 1588936), (124, 1230144), (128, 1191702), (129, 1182464), (149, 1023744), (172, 886848), (186, 820096), (192, 794468), (248, 615072), (256, 595851), (258, 591232), (298, 511872), (344, 443424), (372, 410048), (384, 397234), (447, 341248), (496, 307536), (516, 295616), (596, 255936), (688, 221712), (744, 205024), (768, 198617), (894, 170624), (992, 153768), (1032, 147808), (1192, 127968), (1333, 114432), (1376, 110856), (1488, 102512), (1788, 85312), (1984, 76884), (2064, 73904), (2384, 63984), (2666, 57216), (2752, 55428), (2976, 51256), (3576, 42656), (3968, 38442), (3999, 38144), (4128, 36952), (4619, 33024), (4768, 31992), (5332, 28608), (5504, 27714), (5952, 25628), (6407, 23808), (7152, 21328), (7936, 19221), (7998, 19072), (8256, 18476), (9238, 16512), (9536, 15996), (10664, 14304), (11008, 13857), (11904, 12814)]