172007178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{141221}}^1$

素因数の和:141262

約数の個数: 32

約数和(自身を含む): 406719360

約数和(自身を除く): 234712182

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 141221, 282442, 423663, 847326, 988547, 1977094, 2965641, 4095409, 5931282, 8190818, 12286227, 24572454, 28667863, 57335726, 86003589, 172007178]

約数ペア:

[(1, 172007178), (2, 86003589), (3, 57335726), (6, 28667863), (7, 24572454), (14, 12286227), (21, 8190818), (29, 5931282), (42, 4095409), (58, 2965641), (87, 1977094), (174, 988547), (203, 847326), (406, 423663), (609, 282442), (1218, 141221)]