173649536

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{8641}}^1$

素因数の和:8812

約数の個数: 32

約数和(自身を含む): 348186180

約数和(自身を除く): 174536644

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 8641, 10048, 17282, 20096, 34564, 69128, 138256, 276512, 553024, 1106048, 1356637, 2713274, 5426548, 10853096, 21706192, 43412384, 86824768, 173649536]

約数ペア:

[(1, 173649536), (2, 86824768), (4, 43412384), (8, 21706192), (16, 10853096), (32, 5426548), (64, 2713274), (128, 1356637), (157, 1106048), (314, 553024), (628, 276512), (1256, 138256), (2512, 69128), (5024, 34564), (8641, 20096), (10048, 17282)]