140787306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22937}}^1$

素因数の和:22987

約数の個数: 48

約数和(自身を含む): 343519488

約数和(自身を除く): 202732182

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 22937, 45874, 68811, 137622, 206433, 252307, 412866, 504614, 711047, 756921, 1422094, 1513842, 2133141, 2270763, 4266282, 4541526, 6399423, 7821517, 12798846, 15643034, 23464551, 46929102, 70393653, 140787306]

約数ペア:

[(1, 140787306), (2, 70393653), (3, 46929102), (6, 23464551), (9, 15643034), (11, 12798846), (18, 7821517), (22, 6399423), (31, 4541526), (33, 4266282), (62, 2270763), (66, 2133141), (93, 1513842), (99, 1422094), (186, 756921), (198, 711047), (279, 504614), (341, 412866), (558, 252307), (682, 206433), (1023, 137622), (2046, 68811), (3069, 45874), (6138, 22937)]