136428944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{501577}}^1$

素因数の和:501602

約数の個数: 20

約数和(自身を含む): 279880524

約数和(自身を除く): 143451580

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 501577, 1003154, 2006308, 4012616, 8025232, 8526809, 17053618, 34107236, 68214472, 136428944]

約数ペア:

[(1, 136428944), (2, 68214472), (4, 34107236), (8, 17053618), (16, 8526809), (17, 8025232), (34, 4012616), (68, 2006308), (136, 1003154), (272, 501577)]