137790512

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{96763}}^1$

素因数の和:96860

約数の個数: 20

約数和(自身を含む): 269971560

約数和(自身を除く): 132181048

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 96763, 193526, 387052, 774104, 1548208, 8611907, 17223814, 34447628, 68895256, 137790512]

約数ペア:

[(1, 137790512), (2, 68895256), (4, 34447628), (8, 17223814), (16, 8611907), (89, 1548208), (178, 774104), (356, 387052), (712, 193526), (1424, 96763)]