145655636

素因数分解:

$2^2\times 7^3\times {\mathrm{106163}}^1$

素因数の和:106188

約数の個数: 24

約数和(自身を含む): 297259200

約数和(自身を除く): 151603564

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 106163, 212326, 424652, 743141, 1486282, 2972564, 5201987, 10403974, 20807948, 36413909, 72827818, 145655636]

約数ペア:

[(1, 145655636), (2, 72827818), (4, 36413909), (7, 20807948), (14, 10403974), (28, 5201987), (49, 2972564), (98, 1486282), (196, 743141), (343, 424652), (686, 212326), (1372, 106163)]