148249310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5639}}^1$

素因数の和:5896

約数の個数: 32

約数和(自身を含む): 292377600

約数和(自身を除く): 144128290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 2390, 2629, 5258, 5639, 11278, 13145, 26290, 28195, 56390, 62029, 124058, 310145, 620290, 1347721, 2695442, 6738605, 13477210, 14824931, 29649862, 74124655, 148249310]

約数ペア:

[(1, 148249310), (2, 74124655), (5, 29649862), (10, 14824931), (11, 13477210), (22, 6738605), (55, 2695442), (110, 1347721), (239, 620290), (478, 310145), (1195, 124058), (2390, 62029), (2629, 56390), (5258, 28195), (5639, 26290), (11278, 13145)]