134153440

素因数分解:

$2^5\times 5^1\times {\mathrm{838459}}^1$

素因数の和:838474

約数の個数: 24

約数和(自身を含む): 316937880

約数和(自身を除く): 182784440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 838459, 1676918, 3353836, 4192295, 6707672, 8384590, 13415344, 16769180, 26830688, 33538360, 67076720, 134153440]

約数ペア:

[(1, 134153440), (2, 67076720), (4, 33538360), (5, 26830688), (8, 16769180), (10, 13415344), (16, 8384590), (20, 6707672), (32, 4192295), (40, 3353836), (80, 1676918), (160, 838459)]