157070512

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{146521}}^1$

素因数の和:146596

約数の個数: 20

約数和(自身を含む): 308868376

約数和(自身を除く): 151797864

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 146521, 293042, 586084, 1172168, 2344336, 9816907, 19633814, 39267628, 78535256, 157070512]

約数ペア:

[(1, 157070512), (2, 78535256), (4, 39267628), (8, 19633814), (16, 9816907), (67, 2344336), (134, 1172168), (268, 586084), (536, 293042), (1072, 146521)]