157214694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287939}}^1$

素因数の和:287964

約数の個数: 32

約数和(自身を含む): 386991360

約数和(自身を除く): 229776666

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 287939, 575878, 863817, 1727634, 2015573, 3743207, 4031146, 6046719, 7486414, 11229621, 12093438, 22459242, 26202449, 52404898, 78607347, 157214694]

約数ペア:

[(1, 157214694), (2, 78607347), (3, 52404898), (6, 26202449), (7, 22459242), (13, 12093438), (14, 11229621), (21, 7486414), (26, 6046719), (39, 4031146), (42, 3743207), (78, 2015573), (91, 1727634), (182, 863817), (273, 575878), (546, 287939)]