144780914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{11149}}^1$

素因数の和:11345

約数の個数: 16

約数和(自身を含む): 223713600

約数和(自身を除く): 78932686

約数列:

[1, 2, 43, 86, 151, 302, 6493, 11149, 12986, 22298, 479407, 958814, 1683499, 3366998, 72390457, 144780914]

約数ペア:

[(1, 144780914), (2, 72390457), (43, 3366998), (86, 1683499), (151, 958814), (302, 479407), (6493, 22298), (11149, 12986)]