155770608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 473386368

約数和(自身を除く): 317615760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 103, 112, 147, 168, 196, 206, 294, 309, 336, 392, 412, 588, 618, 643, 721, 784, 824, 1176, 1236, 1286, 1442, 1648, 1929, 2163, 2352, 2472, 2572, 2884, 3858, 4326, 4501, 4944, 5047, 5144, 5768, 7716, 8652, 9002, 10094, 10288, 11536, 13503, 15141, 15432, 17304, 18004, 20188, 27006, 30282, 30864, 31507, 34608, 36008, 40376, 54012, 60564, 63014, 66229, 72016, 80752, 94521, 108024, 121128, 126028, 132458, 189042, 198687, 216048, 242256, 252056, 264916, 378084, 397374, 463603, 504112, 529832, 756168, 794748, 927206, 1059664, 1390809, 1512336, 1589496, 1854412, 2781618, 3178992, 3245221, 3708824, 5563236, 6490442, 7417648, 9735663, 11126472, 12980884, 19471326, 22252944, 25961768, 38942652, 51923536, 77885304, 155770608]

約数ペア:

[(1, 155770608), (2, 77885304), (3, 51923536), (4, 38942652), (6, 25961768), (7, 22252944), (8, 19471326), (12, 12980884), (14, 11126472), (16, 9735663), (21, 7417648), (24, 6490442), (28, 5563236), (42, 3708824), (48, 3245221), (49, 3178992), (56, 2781618), (84, 1854412), (98, 1589496), (103, 1512336), (112, 1390809), (147, 1059664), (168, 927206), (196, 794748), (206, 756168), (294, 529832), (309, 504112), (336, 463603), (392, 397374), (412, 378084), (588, 264916), (618, 252056), (643, 242256), (721, 216048), (784, 198687), (824, 189042), (1176, 132458), (1236, 126028), (1286, 121128), (1442, 108024), (1648, 94521), (1929, 80752), (2163, 72016), (2352, 66229), (2472, 63014), (2572, 60564), (2884, 54012), (3858, 40376), (4326, 36008), (4501, 34608), (4944, 31507), (5047, 30864), (5144, 30282), (5768, 27006), (7716, 20188), (8652, 18004), (9002, 17304), (10094, 15432), (10288, 15141), (11536, 13503)]