156958158235

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{18127}}^1\times {\mathrm{24391}}^1$

素因数の和:42594

約数の個数: 16

約数和(自身を含む): 191020972032

約数和(自身を除く): 34062813797

約数列:

[1, 5, 71, 355, 18127, 24391, 90635, 121955, 1287017, 1731761, 6435085, 8658805, 442135657, 2210678285, 31391631647, 156958158235]

約数ペア:

[(1, 156958158235), (5, 31391631647), (71, 2210678285), (355, 442135657), (18127, 8658805), (24391, 6435085), (90635, 1731761), (121955, 1287017)]