157438034

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{12589}}^1$

素因数の和:12654

約数の個数: 24

約数和(自身を含む): 262652580

約数和(自身を除く): 105214546

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 12589, 25178, 163657, 327314, 465793, 931586, 2127541, 4255082, 6055309, 12110618, 78719017, 157438034]

約数ペア:

[(1, 157438034), (2, 78719017), (13, 12110618), (26, 6055309), (37, 4255082), (74, 2127541), (169, 931586), (338, 465793), (481, 327314), (962, 163657), (6253, 25178), (12506, 12589)]