160997772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1123}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 405359360

約数和(自身を除く): 244361588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 919, 1123, 1838, 2246, 2757, 3369, 3676, 4492, 5514, 6738, 11028, 11947, 13476, 14599, 23894, 29198, 35841, 43797, 47788, 58396, 71682, 87594, 143364, 175188, 1032037, 2064074, 3096111, 4128148, 6192222, 12384444, 13416481, 26832962, 40249443, 53665924, 80498886, 160997772]

約数ペア:

[(1, 160997772), (2, 80498886), (3, 53665924), (4, 40249443), (6, 26832962), (12, 13416481), (13, 12384444), (26, 6192222), (39, 4128148), (52, 3096111), (78, 2064074), (156, 1032037), (919, 175188), (1123, 143364), (1838, 87594), (2246, 71682), (2757, 58396), (3369, 47788), (3676, 43797), (4492, 35841), (5514, 29198), (6738, 23894), (11028, 14599), (11947, 13476)]