156920906502

素因数分解:

$2^1\times 3^4\times {\mathrm{9973}}^1\times {\mathrm{97127}}^1$

素因数の和:107114

約数の個数: 40

約数和(自身を含む): 351657945936

約数和(自身を除く): 194737039434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9973, 19946, 29919, 59838, 89757, 97127, 179514, 194254, 269271, 291381, 538542, 582762, 807813, 874143, 1615626, 1748286, 2622429, 5244858, 7867287, 15734574, 968647571, 1937295142, 2905942713, 5811885426, 8717828139, 17435656278, 26153484417, 52306968834, 78460453251, 156920906502]

約数ペア:

[(1, 156920906502), (2, 78460453251), (3, 52306968834), (6, 26153484417), (9, 17435656278), (18, 8717828139), (27, 5811885426), (54, 2905942713), (81, 1937295142), (162, 968647571), (9973, 15734574), (19946, 7867287), (29919, 5244858), (59838, 2622429), (89757, 1748286), (97127, 1615626), (179514, 874143), (194254, 807813), (269271, 582762), (291381, 538542)]