156988961081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{214763}}^1$

素因数の和:215348

約数の個数: 16

約数和(自身を含む): 167687731200

約数和(自身を除く): 10698770119

約数列:

[1, 19, 79, 487, 1501, 9253, 38473, 214763, 730987, 4080497, 16966277, 104589581, 322359263, 1987202039, 8262576899, 156988961081]

約数ペア:

[(1, 156988961081), (19, 8262576899), (79, 1987202039), (487, 322359263), (1501, 104589581), (9253, 16966277), (38473, 4080497), (214763, 730987)]