126090882

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 278073432

約数和(自身を除く): 151982550

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 257, 281, 291, 514, 562, 582, 771, 843, 873, 1542, 1686, 1746, 2313, 2529, 4626, 5058, 24929, 27257, 49858, 54514, 72217, 74787, 81771, 144434, 149574, 163542, 216651, 224361, 245313, 433302, 448722, 490626, 649953, 1299906, 7005049, 14010098, 21015147, 42030294, 63045441, 126090882]

約数ペア:

[(1, 126090882), (2, 63045441), (3, 42030294), (6, 21015147), (9, 14010098), (18, 7005049), (97, 1299906), (194, 649953), (257, 490626), (281, 448722), (291, 433302), (514, 245313), (562, 224361), (582, 216651), (771, 163542), (843, 149574), (873, 144434), (1542, 81771), (1686, 74787), (1746, 72217), (2313, 54514), (2529, 49858), (4626, 27257), (5058, 24929)]