120908434

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1\times {\mathrm{643}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 183153600

約数和(自身を除く): 62245166

約数列:

[1, 2, 149, 298, 631, 643, 1262, 1286, 94019, 95807, 188038, 191614, 405733, 811466, 60454217, 120908434]

約数ペア:

[(1, 120908434), (2, 60454217), (149, 811466), (298, 405733), (631, 191614), (643, 188038), (1262, 95807), (1286, 94019)]