136970221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 151027200

約数和(自身を除く): 14056979

約数列:

[1, 19, 23, 379, 437, 827, 7201, 8717, 15713, 19021, 165623, 313433, 361399, 5955227, 7208959, 136970221]

約数ペア:

[(1, 136970221), (19, 7208959), (23, 5955227), (379, 361399), (437, 313433), (827, 165623), (7201, 19021), (8717, 15713)]