158214386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{69821}}^1$

素因数の和:69937

約数の個数: 16

約数和(自身を含む): 261413568

約数和(自身を除く): 103199182

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 69821, 139642, 768031, 1536062, 7191563, 14383126, 79107193, 158214386]

約数ペア:

[(1, 158214386), (2, 79107193), (11, 14383126), (22, 7191563), (103, 1536062), (206, 768031), (1133, 139642), (2266, 69821)]