140966936

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 293456520

約数和(自身を除く): 152489584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 121, 214, 242, 428, 484, 856, 968, 1177, 1361, 2354, 2722, 4708, 5444, 9416, 10888, 12947, 14971, 25894, 29942, 51788, 59884, 103576, 119768, 145627, 164681, 291254, 329362, 582508, 658724, 1165016, 1317448, 1601897, 3203794, 6407588, 12815176, 17620867, 35241734, 70483468, 140966936]

約数ペア:

[(1, 140966936), (2, 70483468), (4, 35241734), (8, 17620867), (11, 12815176), (22, 6407588), (44, 3203794), (88, 1601897), (107, 1317448), (121, 1165016), (214, 658724), (242, 582508), (428, 329362), (484, 291254), (856, 164681), (968, 145627), (1177, 119768), (1361, 103576), (2354, 59884), (2722, 51788), (4708, 29942), (5444, 25894), (9416, 14971), (10888, 12947)]