140725202

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{7121}}^1$

素因数の和:7405

約数の個数: 16

約数和(自身を含む): 217164024

約数和(自身を除く): 76438822

約数列:

[1, 2, 41, 82, 241, 482, 7121, 9881, 14242, 19762, 291961, 583922, 1716161, 3432322, 70362601, 140725202]

約数ペア:

[(1, 140725202), (2, 70362601), (41, 3432322), (82, 1716161), (241, 583922), (482, 291961), (7121, 19762), (9881, 14242)]