156978133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1061}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 178416000

約数和(自身を除く): 21437867

約数列:

[1, 13, 19, 247, 599, 1061, 7787, 11381, 13793, 20159, 147953, 262067, 635539, 8262007, 12075241, 156978133]

約数ペア:

[(1, 156978133), (13, 12075241), (19, 8262007), (247, 635539), (599, 262067), (1061, 147953), (7787, 20159), (11381, 13793)]