140525696

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{26777}}^1$

素因数の和:26832

約数の個数: 32

約数和(自身を含む): 286792380

約数和(自身を除く): 146266684

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 26777, 53554, 107108, 214216, 428432, 856864, 1097857, 1713728, 2195714, 3427456, 4391428, 8782856, 17565712, 35131424, 70262848, 140525696]

約数ペア:

[(1, 140525696), (2, 70262848), (4, 35131424), (8, 17565712), (16, 8782856), (32, 4391428), (41, 3427456), (64, 2195714), (82, 1713728), (128, 1097857), (164, 856864), (328, 428432), (656, 214216), (1312, 107108), (2624, 53554), (5248, 26777)]