122139038

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 212474880

約数和(自身を除く): 90335842

約数列:

[1, 2, 7, 14, 173, 211, 239, 346, 422, 478, 1211, 1477, 1673, 2422, 2954, 3346, 36503, 41347, 50429, 73006, 82694, 100858, 255521, 289429, 353003, 511042, 578858, 706006, 8724217, 17448434, 61069519, 122139038]

約数ペア:

[(1, 122139038), (2, 61069519), (7, 17448434), (14, 8724217), (173, 706006), (211, 578858), (239, 511042), (346, 353003), (422, 289429), (478, 255521), (1211, 100858), (1477, 82694), (1673, 73006), (2422, 50429), (2954, 41347), (3346, 36503)]