162850972

素因数分解:

$2^2\times {\mathrm{97}}^2\times {\mathrm{4327}}^1$

素因数の和:4525

約数の個数: 18

約数和(自身を含む): 288024072

約数和(自身を除く): 125173100

約数列:

[1, 2, 4, 97, 194, 388, 4327, 8654, 9409, 17308, 18818, 37636, 419719, 839438, 1678876, 40712743, 81425486, 162850972]

約数ペア:

[(1, 162850972), (2, 81425486), (4, 40712743), (97, 1678876), (194, 839438), (388, 419719), (4327, 37636), (8654, 18818), (9409, 17308)]