120520458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{352399}}^1$

素因数の和:352426

約数の個数: 24

約数和(自身を含む): 274872000

約数和(自身を除く): 154351542

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 352399, 704798, 1057197, 2114394, 3171591, 6343182, 6695581, 13391162, 20086743, 40173486, 60260229, 120520458]

約数ペア:

[(1, 120520458), (2, 60260229), (3, 40173486), (6, 20086743), (9, 13391162), (18, 6695581), (19, 6343182), (38, 3171591), (57, 2114394), (114, 1057197), (171, 704798), (342, 352399)]