140397456

素因数分解:

$2^4\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{2837}}^1$

素因数の和:3879

約数の個数: 40

約数和(自身を含む): 363173184

約数和(自身を除く): 222775728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1031, 2062, 2837, 3093, 4124, 5674, 6186, 8248, 8511, 11348, 12372, 16496, 17022, 22696, 24744, 34044, 45392, 49488, 68088, 136176, 2924947, 5849894, 8774841, 11699788, 17549682, 23399576, 35099364, 46799152, 70198728, 140397456]

約数ペア:

[(1, 140397456), (2, 70198728), (3, 46799152), (4, 35099364), (6, 23399576), (8, 17549682), (12, 11699788), (16, 8774841), (24, 5849894), (48, 2924947), (1031, 136176), (2062, 68088), (2837, 49488), (3093, 45392), (4124, 34044), (5674, 24744), (6186, 22696), (8248, 17022), (8511, 16496), (11348, 12372)]