81146922

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{255179}}^1$

素因数の和:255237

約数の個数: 16

約数和(自身を含む): 165356640

約数和(自身を除く): 84209718

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 255179, 510358, 765537, 1531074, 13524487, 27048974, 40573461, 81146922]

約数ペア:

[(1, 81146922), (2, 40573461), (3, 27048974), (6, 13524487), (53, 1531074), (106, 765537), (159, 510358), (318, 255179)]