157430682

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{6581}}^1$

素因数の和:7035

約数の個数: 32

約数和(自身を含む): 350688960

約数和(自身を除く): 193258278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 3987, 6581, 7974, 11961, 13162, 19743, 23922, 39486, 59229, 118458, 177687, 355374, 2915383, 5830766, 8746149, 17492298, 26238447, 52476894, 78715341, 157430682]

約数ペア:

[(1, 157430682), (2, 78715341), (3, 52476894), (6, 26238447), (9, 17492298), (18, 8746149), (27, 5830766), (54, 2915383), (443, 355374), (886, 177687), (1329, 118458), (2658, 59229), (3987, 39486), (6581, 23922), (7974, 19743), (11961, 13162)]