141646848

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 132

約数和(自身を含む): 439646472

約数和(自身を除く): 297999624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 941, 1024, 1176, 1344, 1536, 1568, 1792, 1882, 2352, 2688, 2823, 3072, 3136, 3584, 3764, 4704, 5376, 5646, 6272, 6587, 7168, 7528, 9408, 10752, 11292, 12544, 13174, 15056, 18816, 19761, 21504, 22584, 25088, 26348, 30112, 37632, 39522, 45168, 46109, 50176, 52696, 60224, 75264, 79044, 90336, 92218, 105392, 120448, 138327, 150528, 158088, 180672, 184436, 210784, 240896, 276654, 316176, 361344, 368872, 421568, 481792, 553308, 632352, 722688, 737744, 843136, 963584, 1106616, 1264704, 1445376, 1475488, 1686272, 2213232, 2529408, 2890752, 2950976, 3372544, 4426464, 5058816, 5901952, 6745088, 8852928, 10117632, 11803904, 17705856, 20235264, 23607808, 35411712, 47215616, 70823424, 141646848]

約数ペア:

[(1, 141646848), (2, 70823424), (3, 47215616), (4, 35411712), (6, 23607808), (7, 20235264), (8, 17705856), (12, 11803904), (14, 10117632), (16, 8852928), (21, 6745088), (24, 5901952), (28, 5058816), (32, 4426464), (42, 3372544), (48, 2950976), (49, 2890752), (56, 2529408), (64, 2213232), (84, 1686272), (96, 1475488), (98, 1445376), (112, 1264704), (128, 1106616), (147, 963584), (168, 843136), (192, 737744), (196, 722688), (224, 632352), (256, 553308), (294, 481792), (336, 421568), (384, 368872), (392, 361344), (448, 316176), (512, 276654), (588, 240896), (672, 210784), (768, 184436), (784, 180672), (896, 158088), (941, 150528), (1024, 138327), (1176, 120448), (1344, 105392), (1536, 92218), (1568, 90336), (1792, 79044), (1882, 75264), (2352, 60224), (2688, 52696), (2823, 50176), (3072, 46109), (3136, 45168), (3584, 39522), (3764, 37632), (4704, 30112), (5376, 26348), (5646, 25088), (6272, 22584), (6587, 21504), (7168, 19761), (7528, 18816), (9408, 15056), (10752, 13174), (11292, 12544)]