145157902

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{8627}}^1$

素因数の和:8855

約数の個数: 16

約数和(自身を含む): 223637760

約数和(自身を除く): 78479858

約数列:

[1, 2, 47, 94, 179, 358, 8413, 8627, 16826, 17254, 405469, 810938, 1544233, 3088466, 72578951, 145157902]

約数ペア:

[(1, 145157902), (2, 72578951), (47, 3088466), (94, 1544233), (179, 810938), (358, 405469), (8413, 17254), (8627, 16826)]