123827368

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{26641}}^1$

素因数の和:26737

約数の個数: 32

約数和(自身を含む): 268551360

約数和(自身を除く): 144723992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 26641, 53282, 106564, 186487, 213128, 372974, 745948, 1491896, 2211203, 4422406, 8844812, 15478421, 17689624, 30956842, 61913684, 123827368]

約数ペア:

[(1, 123827368), (2, 61913684), (4, 30956842), (7, 17689624), (8, 15478421), (14, 8844812), (28, 4422406), (56, 2211203), (83, 1491896), (166, 745948), (332, 372974), (581, 213128), (664, 186487), (1162, 106564), (2324, 53282), (4648, 26641)]