179261668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 343816704

約数和(自身を除く): 164555036

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 101, 172, 202, 404, 607, 731, 1214, 1462, 1717, 2428, 2924, 3434, 4343, 6868, 8686, 10319, 17372, 20638, 26101, 41276, 52202, 61307, 73831, 104404, 122614, 147662, 245228, 295324, 443717, 887434, 1042219, 1774868, 2084438, 2636201, 4168876, 5272402, 10544804, 44815417, 89630834, 179261668]

約数ペア:

[(1, 179261668), (2, 89630834), (4, 44815417), (17, 10544804), (34, 5272402), (43, 4168876), (68, 2636201), (86, 2084438), (101, 1774868), (172, 1042219), (202, 887434), (404, 443717), (607, 295324), (731, 245228), (1214, 147662), (1462, 122614), (1717, 104404), (2428, 73831), (2924, 61307), (3434, 52202), (4343, 41276), (6868, 26101), (8686, 20638), (10319, 17372)]