146255857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 171667584

約数和(自身を除く): 25411727

約数列:

[1, 11, 37, 43, 61, 137, 407, 473, 671, 1507, 1591, 2257, 2623, 5069, 5891, 8357, 17501, 24827, 28853, 55759, 64801, 91927, 97051, 217967, 309209, 359351, 1067561, 2397637, 3401299, 3952861, 13295987, 146255857]

約数ペア:

[(1, 146255857), (11, 13295987), (37, 3952861), (43, 3401299), (61, 2397637), (137, 1067561), (407, 359351), (473, 309209), (671, 217967), (1507, 97051), (1591, 91927), (2257, 64801), (2623, 55759), (5069, 28853), (5891, 24827), (8357, 17501)]