157028217836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{295165823}}^1$

素因数の和:295165853

約数の個数: 24

約数和(自身を含む): 330585722880

約数和(自身を除く): 173557505044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 295165823, 590331646, 1180663292, 2066160761, 4132321522, 5608150637, 8264643044, 11216301274, 22432602548, 39257054459, 78514108918, 157028217836]

約数ペア:

[(1, 157028217836), (2, 78514108918), (4, 39257054459), (7, 22432602548), (14, 11216301274), (19, 8264643044), (28, 5608150637), (38, 4132321522), (76, 2066160761), (133, 1180663292), (266, 590331646), (532, 295165823)]