144762688

素因数分解:

$2^6\times 7^1\times {\mathrm{323131}}^1$

素因数の和:323150

約数の個数: 28

約数和(自身を含む): 328302112

約数和(自身を除く): 183539424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 323131, 646262, 1292524, 2261917, 2585048, 4523834, 5170096, 9047668, 10340192, 18095336, 20680384, 36190672, 72381344, 144762688]

約数ペア:

[(1, 144762688), (2, 72381344), (4, 36190672), (7, 20680384), (8, 18095336), (14, 10340192), (16, 9047668), (28, 5170096), (32, 4523834), (56, 2585048), (64, 2261917), (112, 1292524), (224, 646262), (448, 323131)]