149025824

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{87869}}^1$

素因数の和:87932

約数の個数: 24

約数和(自身を含む): 298933740

約数和(自身を除く): 149907916

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 87869, 175738, 351476, 702952, 1405904, 2811808, 4657057, 9314114, 18628228, 37256456, 74512912, 149025824]

約数ペア:

[(1, 149025824), (2, 74512912), (4, 37256456), (8, 18628228), (16, 9314114), (32, 4657057), (53, 2811808), (106, 1405904), (212, 702952), (424, 351476), (848, 175738), (1696, 87869)]