140616724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{55889}}^1$

素因数の和:55947

約数の個数: 24

約数和(自身を含む): 267601320

約数和(自身を除く): 126984596

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 55889, 111778, 223556, 950113, 1900226, 2067893, 3800452, 4135786, 8271572, 35154181, 70308362, 140616724]

約数ペア:

[(1, 140616724), (2, 70308362), (4, 35154181), (17, 8271572), (34, 4135786), (37, 3800452), (68, 2067893), (74, 1900226), (148, 950113), (629, 223556), (1258, 111778), (2516, 55889)]