140563446

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1378073}}^1$

素因数の和:1378095

約数の個数: 16

約数和(自身を含む): 297663984

約数和(自身を除く): 157100538

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1378073, 2756146, 4134219, 8268438, 23427241, 46854482, 70281723, 140563446]

約数ペア:

[(1, 140563446), (2, 70281723), (3, 46854482), (6, 23427241), (17, 8268438), (34, 4134219), (51, 2756146), (102, 1378073)]