181138944

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 160

約数和(自身を含む): 584534016

約数和(自身を除く): 403395072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 991, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 1982, 2176, 2688, 2856, 2973, 3264, 3584, 3808, 3964, 4352, 5376, 5712, 5946, 6528, 6937, 7616, 7928, 8704, 10752, 11424, 11892, 13056, 13874, 15232, 15856, 16847, 20811, 22848, 23784, 26112, 27748, 30464, 31712, 33694, 41622, 45696, 47568, 50541, 55496, 60928, 63424, 67388, 83244, 91392, 95136, 101082, 110992, 117929, 126848, 134776, 166488, 182784, 190272, 202164, 221984, 235858, 253696, 269552, 332976, 353787, 380544, 404328, 443968, 471716, 507392, 539104, 665952, 707574, 761088, 808656, 887936, 943432, 1078208, 1331904, 1415148, 1522176, 1617312, 1775872, 1886864, 2156416, 2663808, 2830296, 3234624, 3551744, 3773728, 4312832, 5327616, 5660592, 6469248, 7547456, 8625664, 10655232, 11321184, 12938496, 15094912, 22642368, 25876992, 30189824, 45284736, 60379648, 90569472, 181138944]

約数ペア:

[(1, 181138944), (2, 90569472), (3, 60379648), (4, 45284736), (6, 30189824), (7, 25876992), (8, 22642368), (12, 15094912), (14, 12938496), (16, 11321184), (17, 10655232), (21, 8625664), (24, 7547456), (28, 6469248), (32, 5660592), (34, 5327616), (42, 4312832), (48, 3773728), (51, 3551744), (56, 3234624), (64, 2830296), (68, 2663808), (84, 2156416), (96, 1886864), (102, 1775872), (112, 1617312), (119, 1522176), (128, 1415148), (136, 1331904), (168, 1078208), (192, 943432), (204, 887936), (224, 808656), (238, 761088), (256, 707574), (272, 665952), (336, 539104), (357, 507392), (384, 471716), (408, 443968), (448, 404328), (476, 380544), (512, 353787), (544, 332976), (672, 269552), (714, 253696), (768, 235858), (816, 221984), (896, 202164), (952, 190272), (991, 182784), (1088, 166488), (1344, 134776), (1428, 126848), (1536, 117929), (1632, 110992), (1792, 101082), (1904, 95136), (1982, 91392), (2176, 83244), (2688, 67388), (2856, 63424), (2973, 60928), (3264, 55496), (3584, 50541), (3808, 47568), (3964, 45696), (4352, 41622), (5376, 33694), (5712, 31712), (5946, 30464), (6528, 27748), (6937, 26112), (7616, 23784), (7928, 22848), (8704, 20811), (10752, 16847), (11424, 15856), (11892, 15232), (13056, 13874)]