159029654

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{89443}}^1$

素因数の和:89579

約数の個数: 16

約数和(自身を含む): 274771968

約数和(自身を除く): 115742314

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 89443, 178886, 626101, 1252202, 11359261, 22718522, 79514827, 159029654]

約数ペア:

[(1, 159029654), (2, 79514827), (7, 22718522), (14, 11359261), (127, 1252202), (254, 626101), (889, 178886), (1778, 89443)]