142794185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 182552832

約数和(自身を除く): 39758647

約数列:

[1, 5, 41, 43, 97, 167, 205, 215, 485, 835, 1763, 3977, 4171, 6847, 7181, 8815, 16199, 19885, 20855, 34235, 35905, 80995, 171011, 294421, 664159, 696557, 855055, 1472105, 3320795, 3482785, 28558837, 142794185]

約数ペア:

[(1, 142794185), (5, 28558837), (41, 3482785), (43, 3320795), (97, 1472105), (167, 855055), (205, 696557), (215, 664159), (485, 294421), (835, 171011), (1763, 80995), (3977, 35905), (4171, 34235), (6847, 20855), (7181, 19885), (8815, 16199)]