157046273308

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7789}}^1\times {\mathrm{13963}}^1$

素因数の和:21794

約数の個数: 36

約数和(自身を含む): 290115086520

約数和(自身を除く): 133068813212

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7789, 13963, 15578, 27926, 31156, 55852, 147991, 265297, 295982, 530594, 591964, 1061188, 2811829, 5040643, 5623658, 10081286, 11247316, 20162572, 108757807, 217515614, 435031228, 2066398333, 4132796666, 8265593332, 39261568327, 78523136654, 157046273308]

約数ペア:

[(1, 157046273308), (2, 78523136654), (4, 39261568327), (19, 8265593332), (38, 4132796666), (76, 2066398333), (361, 435031228), (722, 217515614), (1444, 108757807), (7789, 20162572), (13963, 11247316), (15578, 10081286), (27926, 5623658), (31156, 5040643), (55852, 2811829), (147991, 1061188), (265297, 591964), (295982, 530594)]