127818684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{507217}}^1$

素因数の和:507234

約数の個数: 36

約数和(自身を含む): 369254704

約数和(自身を除く): 241436020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 507217, 1014434, 1521651, 2028868, 3043302, 3550519, 4564953, 6086604, 7101038, 9129906, 10651557, 14202076, 18259812, 21303114, 31954671, 42606228, 63909342, 127818684]

約数ペア:

[(1, 127818684), (2, 63909342), (3, 42606228), (4, 31954671), (6, 21303114), (7, 18259812), (9, 14202076), (12, 10651557), (14, 9129906), (18, 7101038), (21, 6086604), (28, 4564953), (36, 3550519), (42, 3043302), (63, 2028868), (84, 1521651), (126, 1014434), (252, 507217)]