130331768

素因数分解:

$2^3\times 7^3\times {\mathrm{47497}}^1$

素因数の和:47524

約数の個数: 32

約数和(自身を含む): 284988000

約数和(自身を除く): 154656232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 47497, 94994, 189988, 332479, 379976, 664958, 1329916, 2327353, 2659832, 4654706, 9309412, 16291471, 18618824, 32582942, 65165884, 130331768]

約数ペア:

[(1, 130331768), (2, 65165884), (4, 32582942), (7, 18618824), (8, 16291471), (14, 9309412), (28, 4654706), (49, 2659832), (56, 2327353), (98, 1329916), (196, 664958), (343, 379976), (392, 332479), (686, 189988), (1372, 94994), (2744, 47497)]