141330896

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2632

約数の個数: 60

約数和(自身を含む): 323148960

約数和(自身を除く): 181818064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 2539, 3479, 3976, 5078, 6958, 7952, 10156, 13916, 17773, 20312, 27832, 35546, 40624, 55664, 71092, 124411, 142184, 180269, 248822, 284368, 360538, 497644, 721076, 995288, 1261883, 1442152, 1990576, 2523766, 2884304, 5047532, 8833181, 10095064, 17666362, 20190128, 35332724, 70665448, 141330896]

約数ペア:

[(1, 141330896), (2, 70665448), (4, 35332724), (7, 20190128), (8, 17666362), (14, 10095064), (16, 8833181), (28, 5047532), (49, 2884304), (56, 2523766), (71, 1990576), (98, 1442152), (112, 1261883), (142, 995288), (196, 721076), (284, 497644), (392, 360538), (497, 284368), (568, 248822), (784, 180269), (994, 142184), (1136, 124411), (1988, 71092), (2539, 55664), (3479, 40624), (3976, 35546), (5078, 27832), (6958, 20312), (7952, 17773), (10156, 13916)]