140717221712

素因数分解:

$2^4\times {\mathrm{152389}}^1\times {\mathrm{57713}}^1$

素因数の和:210110

約数の個数: 20

約数和(自身を含む): 272646130260

約数和(自身を除く): 131928908548

約数列:

[1, 2, 4, 8, 16, 57713, 115426, 152389, 230852, 304778, 461704, 609556, 923408, 1219112, 2438224, 8794826357, 17589652714, 35179305428, 70358610856, 140717221712]

約数ペア:

[(1, 140717221712), (2, 70358610856), (4, 35179305428), (8, 17589652714), (16, 8794826357), (57713, 2438224), (115426, 1219112), (152389, 923408), (230852, 609556), (304778, 461704)]