149749726

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{10601}}^1$

素因数の和:11619

約数の個数: 16

約数和(自身を含む): 256992480

約数和(自身を除く): 107242754

約数列:

[1, 2, 7, 14, 1009, 2018, 7063, 10601, 14126, 21202, 74207, 148414, 10696409, 21392818, 74874863, 149749726]

約数ペア:

[(1, 149749726), (2, 74874863), (7, 21392818), (14, 10696409), (1009, 148414), (2018, 74207), (7063, 21202), (10601, 14126)]