162857184

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 504176400

約数和(自身を除く): 341319216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 389, 392, 534, 588, 623, 672, 712, 778, 784, 1068, 1167, 1176, 1246, 1424, 1556, 1568, 1869, 2136, 2334, 2352, 2492, 2723, 2848, 3112, 3738, 4272, 4361, 4668, 4704, 4984, 5446, 6224, 7476, 8169, 8544, 8722, 9336, 9968, 10892, 12448, 13083, 14952, 16338, 17444, 18672, 19061, 19936, 21784, 26166, 29904, 32676, 34621, 34888, 37344, 38122, 43568, 52332, 57183, 59808, 65352, 69242, 69776, 76244, 87136, 103863, 104664, 114366, 130704, 138484, 139552, 152488, 207726, 209328, 228732, 242347, 261408, 276968, 304976, 415452, 418656, 457464, 484694, 553936, 609952, 727041, 830904, 914928, 969388, 1107872, 1454082, 1661808, 1696429, 1829856, 1938776, 2908164, 3323616, 3392858, 3877552, 5089287, 5816328, 6785716, 7755104, 10178574, 11632656, 13571432, 20357148, 23265312, 27142864, 40714296, 54285728, 81428592, 162857184]

約数ペア:

[(1, 162857184), (2, 81428592), (3, 54285728), (4, 40714296), (6, 27142864), (7, 23265312), (8, 20357148), (12, 13571432), (14, 11632656), (16, 10178574), (21, 7755104), (24, 6785716), (28, 5816328), (32, 5089287), (42, 3877552), (48, 3392858), (49, 3323616), (56, 2908164), (84, 1938776), (89, 1829856), (96, 1696429), (98, 1661808), (112, 1454082), (147, 1107872), (168, 969388), (178, 914928), (196, 830904), (224, 727041), (267, 609952), (294, 553936), (336, 484694), (356, 457464), (389, 418656), (392, 415452), (534, 304976), (588, 276968), (623, 261408), (672, 242347), (712, 228732), (778, 209328), (784, 207726), (1068, 152488), (1167, 139552), (1176, 138484), (1246, 130704), (1424, 114366), (1556, 104664), (1568, 103863), (1869, 87136), (2136, 76244), (2334, 69776), (2352, 69242), (2492, 65352), (2723, 59808), (2848, 57183), (3112, 52332), (3738, 43568), (4272, 38122), (4361, 37344), (4668, 34888), (4704, 34621), (4984, 32676), (5446, 29904), (6224, 26166), (7476, 21784), (8169, 19936), (8544, 19061), (8722, 18672), (9336, 17444), (9968, 16338), (10892, 14952), (12448, 13083)]