149236451

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20759}}^1$

素因数の和:20858

約数の個数: 16

約数和(自身を含む): 186009600

約数和(自身を除く): 36773149

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 20759, 145313, 269867, 1639961, 1889069, 11479727, 21319493, 149236451]

約数ペア:

[(1, 149236451), (7, 21319493), (13, 11479727), (79, 1889069), (91, 1639961), (553, 269867), (1027, 145313), (7189, 20759)]