137561330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{724007}}^1$

素因数の和:724033

約数の個数: 16

約数和(自身を含む): 260642880

約数和(自身を除く): 123081550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 724007, 1448014, 3620035, 7240070, 13756133, 27512266, 68780665, 137561330]

約数ペア:

[(1, 137561330), (2, 68780665), (5, 27512266), (10, 13756133), (19, 7240070), (38, 3620035), (95, 1448014), (190, 724007)]