149090432

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{28409}}^1$

素因数の和:28464

約数の個数: 32

約数和(自身を含む): 304271100

約数和(自身を除く): 155180668

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 28409, 56818, 113636, 227272, 454544, 909088, 1164769, 1818176, 2329538, 3636352, 4659076, 9318152, 18636304, 37272608, 74545216, 149090432]

約数ペア:

[(1, 149090432), (2, 74545216), (4, 37272608), (8, 18636304), (16, 9318152), (32, 4659076), (41, 3636352), (64, 2329538), (82, 1818176), (128, 1164769), (164, 909088), (328, 454544), (656, 227272), (1312, 113636), (2624, 56818), (5248, 28409)]