156789507052

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{3947}}^1\times {\mathrm{24281}}^1$

素因数の和:28641

約数の個数: 24

約数和(自身を含む): 275133514320

約数和(自身を除く): 118344007268

約数列:

[1, 2, 4, 409, 818, 1636, 3947, 7894, 15788, 24281, 48562, 97124, 1614323, 3228646, 6457292, 9930929, 19861858, 39723716, 95837107, 191674214, 383348428, 39197376763, 78394753526, 156789507052]

約数ペア:

[(1, 156789507052), (2, 78394753526), (4, 39197376763), (409, 383348428), (818, 191674214), (1636, 95837107), (3947, 39723716), (7894, 19861858), (15788, 9930929), (24281, 6457292), (48562, 3228646), (97124, 1614323)]