159487188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 445562880

約数和(自身を除く): 286075692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 217, 219, 292, 372, 434, 438, 511, 651, 839, 868, 876, 1022, 1302, 1533, 1678, 2044, 2263, 2517, 2604, 3066, 3356, 4526, 5034, 5873, 6132, 6789, 9052, 10068, 11746, 13578, 15841, 17619, 23492, 26009, 27156, 31682, 35238, 47523, 52018, 61247, 63364, 70476, 78027, 95046, 104036, 122494, 156054, 182063, 183741, 190092, 244988, 312108, 364126, 367482, 428729, 546189, 728252, 734964, 857458, 1092378, 1286187, 1714916, 1898657, 2184756, 2572374, 3797314, 5144748, 5695971, 7594628, 11391942, 13290599, 22783884, 26581198, 39871797, 53162396, 79743594, 159487188]

約数ペア:

[(1, 159487188), (2, 79743594), (3, 53162396), (4, 39871797), (6, 26581198), (7, 22783884), (12, 13290599), (14, 11391942), (21, 7594628), (28, 5695971), (31, 5144748), (42, 3797314), (62, 2572374), (73, 2184756), (84, 1898657), (93, 1714916), (124, 1286187), (146, 1092378), (186, 857458), (217, 734964), (219, 728252), (292, 546189), (372, 428729), (434, 367482), (438, 364126), (511, 312108), (651, 244988), (839, 190092), (868, 183741), (876, 182063), (1022, 156054), (1302, 122494), (1533, 104036), (1678, 95046), (2044, 78027), (2263, 70476), (2517, 63364), (2604, 61247), (3066, 52018), (3356, 47523), (4526, 35238), (5034, 31682), (5873, 27156), (6132, 26009), (6789, 23492), (9052, 17619), (10068, 15841), (11746, 13578)]