143699712

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 424089120

約数和(自身を除く): 280389408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 389, 416, 444, 481, 592, 624, 768, 778, 832, 888, 962, 1167, 1184, 1248, 1443, 1556, 1664, 1776, 1924, 2334, 2368, 2496, 2886, 3112, 3328, 3552, 3848, 4668, 4736, 4992, 5057, 5772, 6224, 7104, 7696, 9336, 9472, 9984, 10114, 11544, 12448, 14208, 14393, 15171, 15392, 18672, 20228, 23088, 24896, 28416, 28786, 30342, 30784, 37344, 40456, 43179, 46176, 49792, 57572, 60684, 61568, 74688, 80912, 86358, 92352, 99584, 115144, 121368, 123136, 149376, 161824, 172716, 184704, 187109, 230288, 242736, 298752, 323648, 345432, 369408, 374218, 460576, 485472, 561327, 647296, 690864, 748436, 921152, 970944, 1122654, 1294592, 1381728, 1496872, 1842304, 1941888, 2245308, 2763456, 2993744, 3684608, 3883776, 4490616, 5526912, 5987488, 8981232, 11053824, 11974976, 17962464, 23949952, 35924928, 47899904, 71849856, 143699712]

約数ペア:

[(1, 143699712), (2, 71849856), (3, 47899904), (4, 35924928), (6, 23949952), (8, 17962464), (12, 11974976), (13, 11053824), (16, 8981232), (24, 5987488), (26, 5526912), (32, 4490616), (37, 3883776), (39, 3684608), (48, 2993744), (52, 2763456), (64, 2245308), (74, 1941888), (78, 1842304), (96, 1496872), (104, 1381728), (111, 1294592), (128, 1122654), (148, 970944), (156, 921152), (192, 748436), (208, 690864), (222, 647296), (256, 561327), (296, 485472), (312, 460576), (384, 374218), (389, 369408), (416, 345432), (444, 323648), (481, 298752), (592, 242736), (624, 230288), (768, 187109), (778, 184704), (832, 172716), (888, 161824), (962, 149376), (1167, 123136), (1184, 121368), (1248, 115144), (1443, 99584), (1556, 92352), (1664, 86358), (1776, 80912), (1924, 74688), (2334, 61568), (2368, 60684), (2496, 57572), (2886, 49792), (3112, 46176), (3328, 43179), (3552, 40456), (3848, 37344), (4668, 30784), (4736, 30342), (4992, 28786), (5057, 28416), (5772, 24896), (6224, 23088), (7104, 20228), (7696, 18672), (9336, 15392), (9472, 15171), (9984, 14393), (10114, 14208), (11544, 12448)]