157047127832

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68400317}}^1$

素因数の和:68400371

約数の個数: 32

約数和(自身を含む): 344737602720

約数和(自身を除く): 187690474888

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 68400317, 136800634, 273601268, 478802219, 547202536, 957604438, 1915208876, 2804412997, 3830417752, 5608825994, 11217651988, 19630890979, 22435303976, 39261781958, 78523563916, 157047127832]

約数ペア:

[(1, 157047127832), (2, 78523563916), (4, 39261781958), (7, 22435303976), (8, 19630890979), (14, 11217651988), (28, 5608825994), (41, 3830417752), (56, 2804412997), (82, 1915208876), (164, 957604438), (287, 547202536), (328, 478802219), (574, 273601268), (1148, 136800634), (2296, 68400317)]