157088018

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{3491}}^1$

素因数の和:3793

約数の個数: 16

約数和(自身を含む): 238852800

約数和(自身を除く): 81764782

約数列:

[1, 2, 149, 151, 298, 302, 3491, 6982, 22499, 44998, 520159, 527141, 1040318, 1054282, 78544009, 157088018]

約数ペア:

[(1, 157088018), (2, 78544009), (149, 1054282), (151, 1040318), (298, 527141), (302, 520159), (3491, 44998), (6982, 22499)]