155287236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{995431}}^1$

素因数の和:995451

約数の個数: 24

約数和(自身を含む): 390209344

約数和(自身を除く): 234922108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 995431, 1990862, 2986293, 3981724, 5972586, 11945172, 12940603, 25881206, 38821809, 51762412, 77643618, 155287236]

約数ペア:

[(1, 155287236), (2, 77643618), (3, 51762412), (4, 38821809), (6, 25881206), (12, 12940603), (13, 11945172), (26, 5972586), (39, 3981724), (52, 2986293), (78, 1990862), (156, 995431)]