138286592

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1838

約数の個数: 40

約数和(自身を含む): 278165976

約数和(自身を除く): 139879384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1304, 1657, 2608, 3314, 5216, 6628, 10432, 13256, 20864, 26512, 41728, 53024, 83456, 106048, 212096, 270091, 424192, 540182, 848384, 1080364, 2160728, 4321456, 8642912, 17285824, 34571648, 69143296, 138286592]

約数ペア:

[(1, 138286592), (2, 69143296), (4, 34571648), (8, 17285824), (16, 8642912), (32, 4321456), (64, 2160728), (128, 1080364), (163, 848384), (256, 540182), (326, 424192), (512, 270091), (652, 212096), (1304, 106048), (1657, 83456), (2608, 53024), (3314, 41728), (5216, 26512), (6628, 20864), (10432, 13256)]