168489648

素因数分解:

$2^4\times 3^2\times {\mathrm{1170067}}^1$

素因数の和:1170081

約数の個数: 30

約数和(自身を含む): 471537404

約数和(自身を除く): 303047756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1170067, 2340134, 3510201, 4680268, 7020402, 9360536, 10530603, 14040804, 18721072, 21061206, 28081608, 42122412, 56163216, 84244824, 168489648]

約数ペア:

[(1, 168489648), (2, 84244824), (3, 56163216), (4, 42122412), (6, 28081608), (8, 21061206), (9, 18721072), (12, 14040804), (16, 10530603), (18, 9360536), (24, 7020402), (36, 4680268), (48, 3510201), (72, 2340134), (144, 1170067)]