156746910824

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21366809}}^1$

素因数の和:21366953

約数の個数: 32

約数和(自身を含む): 338450270400

約数和(自身を除く): 181703359576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 21366809, 42733618, 85467236, 149567663, 170934472, 299135326, 598270652, 1196541304, 2799051979, 5598103958, 11196207916, 19593363853, 22392415832, 39186727706, 78373455412, 156746910824]

約数ペア:

[(1, 156746910824), (2, 78373455412), (4, 39186727706), (7, 22392415832), (8, 19593363853), (14, 11196207916), (28, 5598103958), (56, 2799051979), (131, 1196541304), (262, 598270652), (524, 299135326), (917, 170934472), (1048, 149567663), (1834, 85467236), (3668, 42733618), (7336, 21366809)]