141530686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{207523}}^1$

素因数の和:207567

約数の個数: 16

約数和(自身を含む): 239067648

約数和(自身を除く): 97536962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 207523, 415046, 2282753, 4565506, 6433213, 12866426, 70765343, 141530686]

約数ペア:

[(1, 141530686), (2, 70765343), (11, 12866426), (22, 6433213), (31, 4565506), (62, 2282753), (341, 415046), (682, 207523)]