157039266

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{638371}}^1$

素因数の和:638417

約数の個数: 16

約数和(自身を含む): 321739488

約数和(自身を除く): 164700222

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 638371, 1276742, 1915113, 3830226, 26173211, 52346422, 78519633, 157039266]

約数ペア:

[(1, 157039266), (2, 78519633), (3, 52346422), (6, 26173211), (41, 3830226), (82, 1915113), (123, 1276742), (246, 638371)]