159388856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{58427}}^1$

素因数の和:58475

約数の個数: 32

約数和(自身を含む): 336545280

約数和(自身を除く): 177156424

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 58427, 116854, 233708, 467416, 642697, 1285394, 1811237, 2570788, 3622474, 5141576, 7244948, 14489896, 19923607, 39847214, 79694428, 159388856]

約数ペア:

[(1, 159388856), (2, 79694428), (4, 39847214), (8, 19923607), (11, 14489896), (22, 7244948), (31, 5141576), (44, 3622474), (62, 2570788), (88, 1811237), (124, 1285394), (248, 642697), (341, 467416), (682, 233708), (1364, 116854), (2728, 58427)]