168512472

素因数分解:

$2^3\times 3^2\times {\mathrm{2340451}}^1$

素因数の和:2340463

約数の個数: 24

約数和(自身を含む): 456388140

約数和(自身を除く): 287875668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2340451, 4680902, 7021353, 9361804, 14042706, 18723608, 21064059, 28085412, 42128118, 56170824, 84256236, 168512472]

約数ペア:

[(1, 168512472), (2, 84256236), (3, 56170824), (4, 42128118), (6, 28085412), (8, 21064059), (9, 18723608), (12, 14042706), (18, 9361804), (24, 7021353), (36, 4680902), (72, 2340451)]