156744712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 300041280

約数和(自身を除く): 143296568

約数列:

[1, 2, 4, 8, 71, 142, 163, 284, 326, 568, 652, 1304, 1693, 3386, 6772, 11573, 13544, 23146, 46292, 92584, 120203, 240406, 275959, 480812, 551918, 961624, 1103836, 2207672, 19593089, 39186178, 78372356, 156744712]

約数ペア:

[(1, 156744712), (2, 78372356), (4, 39186178), (8, 19593089), (71, 2207672), (142, 1103836), (163, 961624), (284, 551918), (326, 480812), (568, 275959), (652, 240406), (1304, 120203), (1693, 92584), (3386, 46292), (6772, 23146), (11573, 13544)]