155424528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 160

約数和(自身を含む): 515840000

約数和(自身を除く): 360415472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 103, 108, 112, 126, 144, 168, 189, 206, 216, 252, 309, 336, 378, 412, 432, 499, 504, 618, 721, 756, 824, 927, 998, 1008, 1236, 1442, 1497, 1512, 1648, 1854, 1996, 2163, 2472, 2781, 2884, 2994, 3024, 3493, 3708, 3992, 4326, 4491, 4944, 5562, 5768, 5988, 6489, 6986, 7416, 7984, 8652, 8982, 10479, 11124, 11536, 11976, 12978, 13473, 13972, 14832, 17304, 17964, 19467, 20958, 22248, 23952, 25956, 26946, 27944, 31437, 34608, 35928, 38934, 41916, 44496, 51397, 51912, 53892, 55888, 62874, 71856, 77868, 83832, 94311, 102794, 103824, 107784, 125748, 154191, 155736, 167664, 188622, 205588, 215568, 251496, 308382, 311472, 359779, 377244, 411176, 462573, 502992, 616764, 719558, 754488, 822352, 925146, 1079337, 1233528, 1387719, 1439116, 1508976, 1850292, 2158674, 2467056, 2775438, 2878232, 3238011, 3700584, 4317348, 5550876, 5756464, 6476022, 7401168, 8634696, 9714033, 11101752, 12952044, 17269392, 19428066, 22203504, 25904088, 38856132, 51808176, 77712264, 155424528]

約数ペア:

[(1, 155424528), (2, 77712264), (3, 51808176), (4, 38856132), (6, 25904088), (7, 22203504), (8, 19428066), (9, 17269392), (12, 12952044), (14, 11101752), (16, 9714033), (18, 8634696), (21, 7401168), (24, 6476022), (27, 5756464), (28, 5550876), (36, 4317348), (42, 3700584), (48, 3238011), (54, 2878232), (56, 2775438), (63, 2467056), (72, 2158674), (84, 1850292), (103, 1508976), (108, 1439116), (112, 1387719), (126, 1233528), (144, 1079337), (168, 925146), (189, 822352), (206, 754488), (216, 719558), (252, 616764), (309, 502992), (336, 462573), (378, 411176), (412, 377244), (432, 359779), (499, 311472), (504, 308382), (618, 251496), (721, 215568), (756, 205588), (824, 188622), (927, 167664), (998, 155736), (1008, 154191), (1236, 125748), (1442, 107784), (1497, 103824), (1512, 102794), (1648, 94311), (1854, 83832), (1996, 77868), (2163, 71856), (2472, 62874), (2781, 55888), (2884, 53892), (2994, 51912), (3024, 51397), (3493, 44496), (3708, 41916), (3992, 38934), (4326, 35928), (4491, 34608), (4944, 31437), (5562, 27944), (5768, 26946), (5988, 25956), (6489, 23952), (6986, 22248), (7416, 20958), (7984, 19467), (8652, 17964), (8982, 17304), (10479, 14832), (11124, 13972), (11536, 13473), (11976, 12978)]