156768751119

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{727}}^1\times {\mathrm{8737}}^1$

素因数の和:9919

約数の個数: 32

約数和(自身を含む): 220863086080

約数和(自身を除く): 64094334961

約数列:

[1, 3, 19, 57, 433, 727, 1299, 2181, 8227, 8737, 13813, 24681, 26211, 41439, 166003, 314791, 498009, 944373, 3783121, 5981029, 6351799, 11349363, 17943087, 19055397, 71879299, 120684181, 215637897, 362052543, 2750328967, 8250986901, 52256250373, 156768751119]

約数ペア:

[(1, 156768751119), (3, 52256250373), (19, 8250986901), (57, 2750328967), (433, 362052543), (727, 215637897), (1299, 120684181), (2181, 71879299), (8227, 19055397), (8737, 17943087), (13813, 11349363), (24681, 6351799), (26211, 5981029), (41439, 3783121), (166003, 944373), (314791, 498009)]