149895183

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{1523}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 204094080

約数和(自身を除く): 54198897

約数列:

[1, 3, 53, 159, 619, 1523, 1857, 4569, 32807, 80719, 98421, 242157, 942737, 2828211, 49965061, 149895183]

約数ペア:

[(1, 149895183), (3, 49965061), (53, 2828211), (159, 942737), (619, 242157), (1523, 98421), (1857, 80719), (4569, 32807)]