162074972

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{417719}}^1$

素因数の和:417820

約数の個数: 12

約数和(自身を含む): 286555920

約数和(自身を除く): 124480948

約数列:

[1, 2, 4, 97, 194, 388, 417719, 835438, 1670876, 40518743, 81037486, 162074972]

約数ペア:

[(1, 162074972), (2, 81037486), (4, 40518743), (97, 1670876), (194, 835438), (388, 417719)]