401039162

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{15121}}^1$

素因数の和:15361

約数の個数: 16

約数和(自身を含む): 612441000

約数和(自身を除く): 211401838

約数列:

[1, 2, 89, 149, 178, 298, 13261, 15121, 26522, 30242, 1345769, 2253029, 2691538, 4506058, 200519581, 401039162]

約数ペア:

[(1, 401039162), (2, 200519581), (89, 4506058), (149, 2691538), (178, 2253029), (298, 1345769), (13261, 30242), (15121, 26522)]