130138688

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{24499}}^1$

素因数の和:24594

約数の個数: 28

約数和(自身を含む): 261366000

約数和(自身を除く): 131227312

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 24499, 48998, 97996, 195992, 391984, 783968, 1567936, 2033417, 4066834, 8133668, 16267336, 32534672, 65069344, 130138688]

約数ペア:

[(1, 130138688), (2, 65069344), (4, 32534672), (8, 16267336), (16, 8133668), (32, 4066834), (64, 2033417), (83, 1567936), (166, 783968), (332, 391984), (664, 195992), (1328, 97996), (2656, 48998), (5312, 24499)]