157044794728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3541}}^1\times {\mathrm{291779}}^1$

素因数の和:295345

約数の個数: 32

約数和(自身を含む): 310045428000

約数和(自身を除く): 153000633272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3541, 7082, 14164, 28328, 67279, 134558, 269116, 291779, 538232, 583558, 1167116, 2334232, 5543801, 11087602, 22175204, 44350408, 1033189439, 2066378878, 4132757756, 8265515512, 19630599341, 39261198682, 78522397364, 157044794728]

約数ペア:

[(1, 157044794728), (2, 78522397364), (4, 39261198682), (8, 19630599341), (19, 8265515512), (38, 4132757756), (76, 2066378878), (152, 1033189439), (3541, 44350408), (7082, 22175204), (14164, 11087602), (28328, 5543801), (67279, 2334232), (134558, 1167116), (269116, 583558), (291779, 538232)]