145920942

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{36353}}^1$

素因数の和:36584

約数の個数: 24

約数和(自身を含む): 317588544

約数和(自身を除く): 171667602

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 36353, 72706, 109059, 218118, 327177, 654354, 8106719, 16213438, 24320157, 48640314, 72960471, 145920942]

約数ペア:

[(1, 145920942), (2, 72960471), (3, 48640314), (6, 24320157), (9, 16213438), (18, 8106719), (223, 654354), (446, 327177), (669, 218118), (1338, 109059), (2007, 72706), (4014, 36353)]