156915297

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4621}}^1$

素因数の和:4659

約数の個数: 48

約数和(自身を含む): 288412800

約数和(自身を除く): 131497503

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1617, 3087, 3773, 4621, 4851, 11319, 13863, 32347, 33957, 41589, 50831, 97041, 152493, 226429, 291123, 355817, 457479, 679287, 1067451, 1585003, 2037861, 2490719, 3202353, 4755009, 7472157, 14265027, 17435033, 22416471, 52305099, 156915297]

約数ペア:

[(1, 156915297), (3, 52305099), (7, 22416471), (9, 17435033), (11, 14265027), (21, 7472157), (33, 4755009), (49, 3202353), (63, 2490719), (77, 2037861), (99, 1585003), (147, 1067451), (231, 679287), (343, 457479), (441, 355817), (539, 291123), (693, 226429), (1029, 152493), (1617, 97041), (3087, 50831), (3773, 41589), (4621, 33957), (4851, 32347), (11319, 13863)]