168640344

素因数分解:

$2^3\times 3^2\times {\mathrm{2342227}}^1$

素因数の和:2342239

約数の個数: 24

約数和(自身を含む): 456734460

約数和(自身を除く): 288094116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2342227, 4684454, 7026681, 9368908, 14053362, 18737816, 21080043, 28106724, 42160086, 56213448, 84320172, 168640344]

約数ペア:

[(1, 168640344), (2, 84320172), (3, 56213448), (4, 42160086), (6, 28106724), (8, 21080043), (9, 18737816), (12, 14053362), (18, 9368908), (24, 7026681), (36, 4684454), (72, 2342227)]