144007612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15923}}^1$

素因数の和:15970

約数の個数: 48

約数和(自身を含む): 321027840

約数和(自身を除く): 177020228

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 15923, 31846, 63692, 111461, 222922, 270691, 302537, 445844, 541382, 605074, 1082764, 1210148, 1894837, 2117759, 3789674, 4235518, 5143129, 7579348, 8471036, 10286258, 20572516, 36001903, 72003806, 144007612]

約数ペア:

[(1, 144007612), (2, 72003806), (4, 36001903), (7, 20572516), (14, 10286258), (17, 8471036), (19, 7579348), (28, 5143129), (34, 4235518), (38, 3789674), (68, 2117759), (76, 1894837), (119, 1210148), (133, 1082764), (238, 605074), (266, 541382), (323, 445844), (476, 302537), (532, 270691), (646, 222922), (1292, 111461), (2261, 63692), (4522, 31846), (9044, 15923)]