165655238392

素因数分解:

$2^3\times 7^1\times {\mathrm{2958129257}}^1$

素因数の和:2958129270

約数の個数: 16

約数和(自身を含む): 354975510960

約数和(自身を除く): 189320272568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2958129257, 5916258514, 11832517028, 20706904799, 23665034056, 41413809598, 82827619196, 165655238392]

約数ペア:

[(1, 165655238392), (2, 82827619196), (4, 41413809598), (7, 23665034056), (8, 20706904799), (14, 11832517028), (28, 5916258514), (56, 2958129257)]