156988567043

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{149287}}^1$

素因数の和:151263

約数の個数: 24

約数和(自身を含む): 199324560384

約数和(自身を除く): 42335993341

約数列:

[1, 7, 11, 49, 77, 539, 1951, 13657, 21461, 95599, 149287, 150227, 1045009, 1051589, 1642157, 7315063, 11495099, 80465693, 291258937, 2038812559, 3203848307, 14271687913, 22426938149, 156988567043]

約数ペア:

[(1, 156988567043), (7, 22426938149), (11, 14271687913), (49, 3203848307), (77, 2038812559), (539, 291258937), (1951, 80465693), (13657, 11495099), (21461, 7315063), (95599, 1642157), (149287, 1051589), (150227, 1045009)]