157569742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 264142944

約数和(自身を除く): 106573202

約数列:

[1, 2, 11, 22, 53, 106, 337, 401, 583, 674, 802, 1166, 3707, 4411, 7414, 8822, 17861, 21253, 35722, 42506, 135137, 196471, 233783, 270274, 392942, 467566, 1486507, 2973014, 7162261, 14324522, 78784871, 157569742]

約数ペア:

[(1, 157569742), (2, 78784871), (11, 14324522), (22, 7162261), (53, 2973014), (106, 1486507), (337, 467566), (401, 392942), (583, 270274), (674, 233783), (802, 196471), (1166, 135137), (3707, 42506), (4411, 35722), (7414, 21253), (8822, 17861)]