144072008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3001}}^1$

素因数の和:3377

約数の個数: 32

約数和(自身を含む): 286931160

約数和(自身を除く): 142859152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1412, 2824, 3001, 6001, 6002, 12002, 12004, 24004, 24008, 48008, 51017, 102034, 204068, 408136, 1059353, 2118706, 4237412, 8474824, 18009001, 36018002, 72036004, 144072008]

約数ペア:

[(1, 144072008), (2, 72036004), (4, 36018002), (8, 18009001), (17, 8474824), (34, 4237412), (68, 2118706), (136, 1059353), (353, 408136), (706, 204068), (1412, 102034), (2824, 51017), (3001, 48008), (6001, 24008), (6002, 24004), (12002, 12004)]