123086404

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{45319}}^1$

素因数の和:45427

約数の個数: 24

約数和(自身を含む): 248716160

約数和(自身を除く): 125629756

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 45319, 90638, 181276, 317233, 634466, 1268932, 4395943, 8791886, 17583772, 30771601, 61543202, 123086404]

約数ペア:

[(1, 123086404), (2, 61543202), (4, 30771601), (7, 17583772), (14, 8791886), (28, 4395943), (97, 1268932), (194, 634466), (388, 317233), (679, 181276), (1358, 90638), (2716, 45319)]