153279568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{736921}}^1$

素因数の和:736942

約数の個数: 20

約数和(自身を含む): 319824148

約数和(自身を除く): 166544580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 736921, 1473842, 2947684, 5895368, 9579973, 11790736, 19159946, 38319892, 76639784, 153279568]

約数ペア:

[(1, 153279568), (2, 76639784), (4, 38319892), (8, 19159946), (13, 11790736), (16, 9579973), (26, 5895368), (52, 2947684), (104, 1473842), (208, 736921)]