156908253287

素因数分解:

${\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1\times {\mathrm{53161}}^1$

素因数の和:54074

約数の個数: 16

約数和(自身を含む): 164870247360

約数和(自身を除く): 7961994073

約数列:

[1, 23, 181, 709, 4163, 16307, 53161, 128329, 1222703, 2951567, 9622141, 37691149, 221309243, 866896427, 6822097969, 156908253287]

約数ペア:

[(1, 156908253287), (23, 6822097969), (181, 866896427), (709, 221309243), (4163, 37691149), (16307, 9622141), (53161, 2951567), (128329, 1222703)]