164087152832

素因数分解:

$2^6\times {\mathrm{17977}}^1\times {\mathrm{142619}}^1$

素因数の和:160608

約数の個数: 28

約数和(自身を含む): 325630839720

約数和(自身を除く): 161543686888

約数列:

[1, 2, 4, 8, 16, 32, 64, 17977, 35954, 71908, 142619, 143816, 285238, 287632, 570476, 575264, 1140952, 1150528, 2281904, 4563808, 9127616, 2563861763, 5127723526, 10255447052, 20510894104, 41021788208, 82043576416, 164087152832]

約数ペア:

[(1, 164087152832), (2, 82043576416), (4, 41021788208), (8, 20510894104), (16, 10255447052), (32, 5127723526), (64, 2563861763), (17977, 9127616), (35954, 4563808), (71908, 2281904), (142619, 1150528), (143816, 1140952), (285238, 575264), (287632, 570476)]