160527816

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3373}}^1$

素因数の和:4046

約数の個数: 48

約数和(自身を含む): 435549660

約数和(自身を除く): 275021844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3373, 3966, 5288, 5949, 6746, 7932, 10119, 11898, 13492, 15864, 20238, 23796, 26984, 30357, 40476, 47592, 60714, 80952, 121428, 242856, 2229553, 4459106, 6688659, 8918212, 13377318, 17836424, 20065977, 26754636, 40131954, 53509272, 80263908, 160527816]

約数ペア:

[(1, 160527816), (2, 80263908), (3, 53509272), (4, 40131954), (6, 26754636), (8, 20065977), (9, 17836424), (12, 13377318), (18, 8918212), (24, 6688659), (36, 4459106), (72, 2229553), (661, 242856), (1322, 121428), (1983, 80952), (2644, 60714), (3373, 47592), (3966, 40476), (5288, 30357), (5949, 26984), (6746, 23796), (7932, 20238), (10119, 15864), (11898, 13492)]