183426640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43261}}^1$

素因数の和:43327

約数の個数: 40

約数和(自身を含む): 434523528

約数和(自身を除く): 251096888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 43261, 86522, 173044, 216305, 346088, 432610, 692176, 865220, 1730440, 2292833, 3460880, 4585666, 9171332, 11464165, 18342664, 22928330, 36685328, 45856660, 91713320, 183426640]

約数ペア:

[(1, 183426640), (2, 91713320), (4, 45856660), (5, 36685328), (8, 22928330), (10, 18342664), (16, 11464165), (20, 9171332), (40, 4585666), (53, 3460880), (80, 2292833), (106, 1730440), (212, 865220), (265, 692176), (424, 432610), (530, 346088), (848, 216305), (1060, 173044), (2120, 86522), (4240, 43261)]