144040982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{5431}}^1$

素因数の和:5671

約数の個数: 16

約数和(自身を含む): 219996000

約数和(自身を除く): 75955018

約数列:

[1, 2, 89, 149, 178, 298, 5431, 10862, 13261, 26522, 483359, 809219, 966718, 1618438, 72020491, 144040982]

約数ペア:

[(1, 144040982), (2, 72020491), (89, 1618438), (149, 966718), (178, 809219), (298, 483359), (5431, 26522), (10862, 13261)]