137830336

素因数分解:

$2^6\times 7^2\times {\mathrm{43951}}^1$

素因数の和:43977

約数の個数: 42

約数和(自身を含む): 318168528

約数和(自身を除く): 180338192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 43951, 87902, 175804, 307657, 351608, 615314, 703216, 1230628, 1406432, 2153599, 2461256, 2812864, 4307198, 4922512, 8614396, 9845024, 17228792, 19690048, 34457584, 68915168, 137830336]

約数ペア:

[(1, 137830336), (2, 68915168), (4, 34457584), (7, 19690048), (8, 17228792), (14, 9845024), (16, 8614396), (28, 4922512), (32, 4307198), (49, 2812864), (56, 2461256), (64, 2153599), (98, 1406432), (112, 1230628), (196, 703216), (224, 615314), (392, 351608), (448, 307657), (784, 175804), (1568, 87902), (3136, 43951)]