142875248

素因数分解:

$2^4\times {\mathrm{1583}}^1\times {\mathrm{5641}}^1$

素因数の和:7232

約数の個数: 20

約数和(自身を含む): 277044768

約数和(自身を除く): 134169520

約数列:

[1, 2, 4, 8, 16, 1583, 3166, 5641, 6332, 11282, 12664, 22564, 25328, 45128, 90256, 8929703, 17859406, 35718812, 71437624, 142875248]

約数ペア:

[(1, 142875248), (2, 71437624), (4, 35718812), (8, 17859406), (16, 8929703), (1583, 90256), (3166, 45128), (5641, 25328), (6332, 22564), (11282, 12664)]