152890956

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{38261}}^1$

素因数の和:38311

約数の個数: 48

約数和(自身を含む): 407107680

約数和(自身を除く): 254216724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 38261, 76522, 114783, 153044, 229566, 344349, 459132, 688698, 1033047, 1377396, 1415657, 2066094, 2831314, 4132188, 4246971, 5662628, 8493942, 12740913, 16987884, 25481826, 38222739, 50963652, 76445478, 152890956]

約数ペア:

[(1, 152890956), (2, 76445478), (3, 50963652), (4, 38222739), (6, 25481826), (9, 16987884), (12, 12740913), (18, 8493942), (27, 5662628), (36, 4246971), (37, 4132188), (54, 2831314), (74, 2066094), (108, 1415657), (111, 1377396), (148, 1033047), (222, 688698), (333, 459132), (444, 344349), (666, 229566), (999, 153044), (1332, 114783), (1998, 76522), (3996, 38261)]