158884488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{315247}}^1$

素因数の和:315266

約数の個数: 48

約数和(自身を含む): 491786880

約数和(自身を除く): 332902392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 315247, 630494, 945741, 1260988, 1891482, 2206729, 2521976, 2837223, 3782964, 4413458, 5674446, 6620187, 7565928, 8826916, 11348892, 13240374, 17653832, 19860561, 22697784, 26480748, 39721122, 52961496, 79442244, 158884488]

約数ペア:

[(1, 158884488), (2, 79442244), (3, 52961496), (4, 39721122), (6, 26480748), (7, 22697784), (8, 19860561), (9, 17653832), (12, 13240374), (14, 11348892), (18, 8826916), (21, 7565928), (24, 6620187), (28, 5674446), (36, 4413458), (42, 3782964), (56, 2837223), (63, 2521976), (72, 2206729), (84, 1891482), (126, 1260988), (168, 945741), (252, 630494), (504, 315247)]