156968747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2659}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 178752000

約数和(自身を除く): 21783253

約数列:

[1, 13, 19, 239, 247, 2659, 3107, 4541, 34567, 50521, 59033, 635501, 656773, 8261513, 12074519, 156968747]

約数ペア:

[(1, 156968747), (13, 12074519), (19, 8261513), (239, 656773), (247, 635501), (2659, 59033), (3107, 50521), (4541, 34567)]