135678676

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 281957760

約数和(自身を除く): 146279084

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 287, 292, 511, 574, 1022, 1148, 1619, 2044, 2993, 3238, 5986, 6476, 11333, 11972, 20951, 22666, 41902, 45332, 66379, 83804, 118187, 132758, 236374, 265516, 464653, 472748, 827309, 929306, 1654618, 1858612, 3309236, 4845667, 9691334, 19382668, 33919669, 67839338, 135678676]

約数ペア:

[(1, 135678676), (2, 67839338), (4, 33919669), (7, 19382668), (14, 9691334), (28, 4845667), (41, 3309236), (73, 1858612), (82, 1654618), (146, 929306), (164, 827309), (287, 472748), (292, 464653), (511, 265516), (574, 236374), (1022, 132758), (1148, 118187), (1619, 83804), (2044, 66379), (2993, 45332), (3238, 41902), (5986, 22666), (6476, 20951), (11333, 11972)]