128245586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9133}}^1$

素因数の和:9218

約数の個数: 32

約数和(自身を含む): 236753280

約数和(自身を除く): 108507694

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 9133, 14042, 18266, 63931, 127862, 155261, 310522, 538847, 1077694, 1086827, 2173654, 3771929, 7543858, 9160399, 18320798, 64122793, 128245586]

約数ペア:

[(1, 128245586), (2, 64122793), (7, 18320798), (14, 9160399), (17, 7543858), (34, 3771929), (59, 2173654), (118, 1086827), (119, 1077694), (238, 538847), (413, 310522), (826, 155261), (1003, 127862), (2006, 63931), (7021, 18266), (9133, 14042)]