159291048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4813}}^1$

素因数の和:5026

約数の個数: 64

約数和(自身を含む): 457522560

約数和(自身を除く): 298231512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 4813, 5516, 8274, 9626, 11032, 14439, 16548, 19252, 28878, 33096, 33691, 38504, 57756, 67382, 101073, 115512, 134764, 202146, 269528, 404292, 808584, 948161, 1896322, 2844483, 3792644, 5688966, 6637127, 7585288, 11377932, 13274254, 19911381, 22755864, 26548508, 39822762, 53097016, 79645524, 159291048]

約数ペア:

[(1, 159291048), (2, 79645524), (3, 53097016), (4, 39822762), (6, 26548508), (7, 22755864), (8, 19911381), (12, 13274254), (14, 11377932), (21, 7585288), (24, 6637127), (28, 5688966), (42, 3792644), (56, 2844483), (84, 1896322), (168, 948161), (197, 808584), (394, 404292), (591, 269528), (788, 202146), (1182, 134764), (1379, 115512), (1576, 101073), (2364, 67382), (2758, 57756), (4137, 38504), (4728, 33691), (4813, 33096), (5516, 28878), (8274, 19252), (9626, 16548), (11032, 14439)]