149767994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{231839}}^1$

素因数の和:231877

約数の個数: 16

約数和(自身を含む): 250387200

約数和(自身を除く): 100619206

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 231839, 463678, 3941263, 4404941, 7882526, 8809882, 74883997, 149767994]

約数ペア:

[(1, 149767994), (2, 74883997), (17, 8809882), (19, 7882526), (34, 4404941), (38, 3941263), (323, 463678), (646, 231839)]