136444861

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 162846720

約数和(自身を除く): 26401859

約数列:

[1, 7, 49, 61, 191, 239, 427, 1337, 1673, 2989, 9359, 11651, 11711, 14579, 45649, 81557, 102053, 319543, 570899, 714371, 2236801, 2784589, 19492123, 136444861]

約数ペア:

[(1, 136444861), (7, 19492123), (49, 2784589), (61, 2236801), (191, 714371), (239, 570899), (427, 319543), (1337, 102053), (1673, 81557), (2989, 45649), (9359, 14579), (11651, 11711)]