156728039363

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51235057}}^1$

素因数の和:51235106

約数の個数: 16

約数和(自身を含む): 196742622720

約数和(自身を除く): 40014583357

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 51235057, 358645399, 973466083, 1178406311, 6814262581, 8248844177, 22389719909, 156728039363]

約数ペア:

[(1, 156728039363), (7, 22389719909), (19, 8248844177), (23, 6814262581), (133, 1178406311), (161, 973466083), (437, 358645399), (3059, 51235057)]