140526016

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{24671}}^1$

素因数の和:24772

約数の個数: 28

約数和(自身を含む): 282000960

約数和(自身を除く): 141474944

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 24671, 49342, 98684, 197368, 394736, 789472, 1578944, 2195719, 4391438, 8782876, 17565752, 35131504, 70263008, 140526016]

約数ペア:

[(1, 140526016), (2, 70263008), (4, 35131504), (8, 17565752), (16, 8782876), (32, 4391438), (64, 2195719), (89, 1578944), (178, 789472), (356, 394736), (712, 197368), (1424, 98684), (2848, 49342), (5696, 24671)]