156938320386

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{3967}}^1\times {\mathrm{4513}}^1$

素因数の和:8975

約数の個数: 48

約数和(自身を含む): 340892657664

約数和(自身を除く): 183954337278

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 3967, 4383, 4513, 7934, 8766, 9026, 11901, 13539, 23802, 27078, 35703, 40617, 71406, 81234, 1931929, 2197831, 3863858, 4395662, 5795787, 6593493, 11591574, 13186986, 17387361, 17903071, 19780479, 34774722, 35806142, 39560958, 53709213, 107418426, 161127639, 322255278, 8718795577, 17437591154, 26156386731, 52312773462, 78469160193, 156938320386]

約数ペア:

[(1, 156938320386), (2, 78469160193), (3, 52312773462), (6, 26156386731), (9, 17437591154), (18, 8718795577), (487, 322255278), (974, 161127639), (1461, 107418426), (2922, 53709213), (3967, 39560958), (4383, 35806142), (4513, 34774722), (7934, 19780479), (8766, 17903071), (9026, 17387361), (11901, 13186986), (13539, 11591574), (23802, 6593493), (27078, 5795787), (35703, 4395662), (40617, 3863858), (71406, 2197831), (81234, 1931929)]