102560778

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{80251}}^1$

素因数の和:80330

約数の個数: 24

約数和(自身を含む): 225347616

約数和(自身を除く): 122786838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 80251, 160502, 240753, 481506, 722259, 1444518, 5697821, 11395642, 17093463, 34186926, 51280389, 102560778]

約数ペア:

[(1, 102560778), (2, 51280389), (3, 34186926), (6, 17093463), (9, 11395642), (18, 5697821), (71, 1444518), (142, 722259), (213, 481506), (426, 240753), (639, 160502), (1278, 80251)]