156637769792

素因数分解:

$2^6\times 7^1\times {\mathrm{349637879}}^1$

素因数の和:349637898

約数の個数: 28

約数和(自身を含む): 355232086080

約数和(自身を除く): 198594316288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 349637879, 699275758, 1398551516, 2447465153, 2797103032, 4894930306, 5594206064, 9789860612, 11188412128, 19579721224, 22376824256, 39159442448, 78318884896, 156637769792]

約数ペア:

[(1, 156637769792), (2, 78318884896), (4, 39159442448), (7, 22376824256), (8, 19579721224), (14, 11188412128), (16, 9789860612), (28, 5594206064), (32, 4894930306), (56, 2797103032), (64, 2447465153), (112, 1398551516), (224, 699275758), (448, 349637879)]