126961128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83969}}^1$

素因数の和:83991

約数の個数: 64

約数和(自身を含む): 403056000

約数和(自身を除く): 276094872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 83969, 167938, 251907, 335876, 503814, 587783, 671752, 755721, 1007628, 1175566, 1511442, 1763349, 2015256, 2267163, 2351132, 3022884, 3526698, 4534326, 4702264, 5290047, 6045768, 7053396, 9068652, 10580094, 14106792, 15870141, 18137304, 21160188, 31740282, 42320376, 63480564, 126961128]

約数ペア:

[(1, 126961128), (2, 63480564), (3, 42320376), (4, 31740282), (6, 21160188), (7, 18137304), (8, 15870141), (9, 14106792), (12, 10580094), (14, 9068652), (18, 7053396), (21, 6045768), (24, 5290047), (27, 4702264), (28, 4534326), (36, 3526698), (42, 3022884), (54, 2351132), (56, 2267163), (63, 2015256), (72, 1763349), (84, 1511442), (108, 1175566), (126, 1007628), (168, 755721), (189, 671752), (216, 587783), (252, 503814), (378, 335876), (504, 251907), (756, 167938), (1512, 83969)]