181905984

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 168

約数和(自身を含む): 594954360

約数和(自身を除く): 413048376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1429, 1632, 1768, 1872, 1989, 2448, 2496, 2652, 2858, 3264, 3536, 3744, 3978, 4287, 4896, 5304, 5716, 7072, 7488, 7956, 8574, 9792, 10608, 11432, 12861, 14144, 15912, 17148, 18577, 21216, 22864, 24293, 25722, 31824, 34296, 37154, 42432, 45728, 48586, 51444, 55731, 63648, 68592, 72879, 74308, 91456, 97172, 102888, 111462, 127296, 137184, 145758, 148616, 167193, 194344, 205776, 218637, 222924, 274368, 291516, 297232, 315809, 334386, 388688, 411552, 437274, 445848, 583032, 594464, 631618, 668772, 777376, 823104, 874548, 891696, 947427, 1166064, 1188928, 1263236, 1337544, 1554752, 1749096, 1783392, 1894854, 2332128, 2526472, 2675088, 2842281, 3498192, 3566784, 3789708, 4664256, 5052944, 5350176, 5684562, 6996384, 7579416, 10105888, 10700352, 11369124, 13992768, 15158832, 20211776, 22738248, 30317664, 45476496, 60635328, 90952992, 181905984]

約数ペア:

[(1, 181905984), (2, 90952992), (3, 60635328), (4, 45476496), (6, 30317664), (8, 22738248), (9, 20211776), (12, 15158832), (13, 13992768), (16, 11369124), (17, 10700352), (18, 10105888), (24, 7579416), (26, 6996384), (32, 5684562), (34, 5350176), (36, 5052944), (39, 4664256), (48, 3789708), (51, 3566784), (52, 3498192), (64, 2842281), (68, 2675088), (72, 2526472), (78, 2332128), (96, 1894854), (102, 1783392), (104, 1749096), (117, 1554752), (136, 1337544), (144, 1263236), (153, 1188928), (156, 1166064), (192, 947427), (204, 891696), (208, 874548), (221, 823104), (234, 777376), (272, 668772), (288, 631618), (306, 594464), (312, 583032), (408, 445848), (416, 437274), (442, 411552), (468, 388688), (544, 334386), (576, 315809), (612, 297232), (624, 291516), (663, 274368), (816, 222924), (832, 218637), (884, 205776), (936, 194344), (1088, 167193), (1224, 148616), (1248, 145758), (1326, 137184), (1429, 127296), (1632, 111462), (1768, 102888), (1872, 97172), (1989, 91456), (2448, 74308), (2496, 72879), (2652, 68592), (2858, 63648), (3264, 55731), (3536, 51444), (3744, 48586), (3978, 45728), (4287, 42432), (4896, 37154), (5304, 34296), (5716, 31824), (7072, 25722), (7488, 24293), (7956, 22864), (8574, 21216), (9792, 18577), (10608, 17148), (11432, 15912), (12861, 14144)]