121208486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10597}}^1$

素因数の和:10668

約数の個数: 32

約数和(自身を含む): 223829760

約数和(自身を除く): 102621274

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 10597, 11438, 21194, 74179, 148358, 201343, 402686, 455671, 911342, 1409401, 2818802, 3189697, 6379394, 8657749, 17315498, 60604243, 121208486]

約数ペア:

[(1, 121208486), (2, 60604243), (7, 17315498), (14, 8657749), (19, 6379394), (38, 3189697), (43, 2818802), (86, 1409401), (133, 911342), (266, 455671), (301, 402686), (602, 201343), (817, 148358), (1634, 74179), (5719, 21194), (10597, 11438)]