146217958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{19937}}^1$

素因数の和:20151

約数の個数: 16

約数和(自身を含む): 232078320

約数和(自身を除く): 85860362

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 19937, 39874, 378803, 757606, 3847841, 7695682, 73108979, 146217958]

約数ペア:

[(1, 146217958), (2, 73108979), (19, 7695682), (38, 3847841), (193, 757606), (386, 378803), (3667, 39874), (7334, 19937)]