144795231

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 253431360

約数和(自身を除く): 108636129

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 203, 261, 287, 369, 609, 861, 1189, 1827, 1933, 2583, 3567, 5799, 8323, 10701, 13531, 17397, 24969, 40593, 56057, 74907, 79253, 121779, 168171, 237759, 392399, 504513, 554771, 713277, 1177197, 1664313, 2298337, 3531591, 4992939, 6895011, 16088359, 20685033, 48265077, 144795231]

約数ペア:

[(1, 144795231), (3, 48265077), (7, 20685033), (9, 16088359), (21, 6895011), (29, 4992939), (41, 3531591), (63, 2298337), (87, 1664313), (123, 1177197), (203, 713277), (261, 554771), (287, 504513), (369, 392399), (609, 237759), (861, 168171), (1189, 121779), (1827, 79253), (1933, 74907), (2583, 56057), (3567, 40593), (5799, 24969), (8323, 17397), (10701, 13531)]