121953492976

素因数分解:

$2^4\times 7^1\times {\mathrm{2741}}^1\times {\mathrm{397253}}^1$

素因数の和:400009

約数の個数: 40

約数和(自身を含む): 270139076064

約数和(自身を除く): 148185583088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2741, 5482, 10964, 19187, 21928, 38374, 43856, 76748, 153496, 306992, 397253, 794506, 1589012, 2780771, 3178024, 5561542, 6356048, 11123084, 22246168, 44492336, 1088870473, 2177740946, 4355481892, 7622093311, 8710963784, 15244186622, 17421927568, 30488373244, 60976746488, 121953492976]

約数ペア:

[(1, 121953492976), (2, 60976746488), (4, 30488373244), (7, 17421927568), (8, 15244186622), (14, 8710963784), (16, 7622093311), (28, 4355481892), (56, 2177740946), (112, 1088870473), (2741, 44492336), (5482, 22246168), (10964, 11123084), (19187, 6356048), (21928, 5561542), (38374, 3178024), (43856, 2780771), (76748, 1589012), (153496, 794506), (306992, 397253)]