140209998

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{35353}}^1$

素因数の和:36019

約数の個数: 16

約数和(自身を含む): 280852176

約数和(自身を除く): 140642178

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 35353, 70706, 106059, 212118, 23368333, 46736666, 70104999, 140209998]

約数ペア:

[(1, 140209998), (2, 70104999), (3, 46736666), (6, 23368333), (661, 212118), (1322, 106059), (1983, 70706), (3966, 35353)]