168164028

素因数分解:

$2^2\times 3^2\times {\mathrm{4671223}}^1$

素因数の和:4671233

約数の個数: 18

約数和(自身を含む): 425081384

約数和(自身を除く): 256917356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4671223, 9342446, 14013669, 18684892, 28027338, 42041007, 56054676, 84082014, 168164028]

約数ペア:

[(1, 168164028), (2, 84082014), (3, 56054676), (4, 42041007), (6, 28027338), (9, 18684892), (12, 14013669), (18, 9342446), (36, 4671223)]