156985299446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{64391017}}^1$

素因数の和:64391095

約数の個数: 16

約数和(自身を含む): 250352277984

約数和(自身を除く): 93366978538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 64391017, 128782034, 1480993391, 2961986782, 3412723901, 6825447802, 78492649723, 156985299446]

約数ペア:

[(1, 156985299446), (2, 78492649723), (23, 6825447802), (46, 3412723901), (53, 2961986782), (106, 1480993391), (1219, 128782034), (2438, 64391017)]