138038634

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{8167}}^1$

素因数の和:8491

約数の個数: 32

約数和(自身を含む): 307770240

約数和(自身を除く): 169731606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 5634, 8167, 8451, 16334, 16902, 24501, 49002, 73503, 147006, 220509, 441018, 2556271, 5112542, 7668813, 15337626, 23006439, 46012878, 69019317, 138038634]

約数ペア:

[(1, 138038634), (2, 69019317), (3, 46012878), (6, 23006439), (9, 15337626), (18, 7668813), (27, 5112542), (54, 2556271), (313, 441018), (626, 220509), (939, 147006), (1878, 73503), (2817, 49002), (5634, 24501), (8167, 16902), (8451, 16334)]