100144784

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{47779}}^1$

素因数の和:47918

約数の個数: 20

約数和(自身を含む): 195515760

約数和(自身を除く): 95370976

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 47779, 95558, 191116, 382232, 764464, 6259049, 12518098, 25036196, 50072392, 100144784]

約数ペア:

[(1, 100144784), (2, 50072392), (4, 25036196), (8, 12518098), (16, 6259049), (131, 764464), (262, 382232), (524, 191116), (1048, 95558), (2096, 47779)]