168125456

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 333088800

約数和(自身を除く): 164963344

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 241, 472, 482, 739, 944, 964, 1478, 1928, 2956, 3856, 5912, 11824, 14219, 28438, 43601, 56876, 87202, 113752, 174404, 178099, 227504, 348808, 356198, 697616, 712396, 1424792, 2849584, 10507841, 21015682, 42031364, 84062728, 168125456]

約数ペア:

[(1, 168125456), (2, 84062728), (4, 42031364), (8, 21015682), (16, 10507841), (59, 2849584), (118, 1424792), (236, 712396), (241, 697616), (472, 356198), (482, 348808), (739, 227504), (944, 178099), (964, 174404), (1478, 113752), (1928, 87202), (2956, 56876), (3856, 43601), (5912, 28438), (11824, 14219)]