168169968004

素因数分解:

$2^2\times {\mathrm{1019}}^1\times {\mathrm{2251}}^1\times {\mathrm{18329}}^1$

素因数の和:21603

約数の個数: 24

約数和(自身を含む): 294733202400

約数和(自身を除く): 126563234396

約数列:

[1, 2, 4, 1019, 2038, 2251, 4076, 4502, 9004, 18329, 36658, 73316, 2293769, 4587538, 9175076, 18677251, 37354502, 41258579, 74709004, 82517158, 165034316, 42042492001, 84084984002, 168169968004]

約数ペア:

[(1, 168169968004), (2, 84084984002), (4, 42042492001), (1019, 165034316), (2038, 82517158), (2251, 74709004), (4076, 41258579), (4502, 37354502), (9004, 18677251), (18329, 9175076), (36658, 4587538), (73316, 2293769)]