139205304

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30689}}^1$

素因数の和:30714

約数の個数: 80

約数和(自身を含む): 445618800

約数和(自身を除く): 306413496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30689, 61378, 92067, 122756, 184134, 214823, 245512, 276201, 368268, 429646, 552402, 644469, 736536, 828603, 859292, 1104804, 1288938, 1657206, 1718584, 1933407, 2209608, 2485809, 2577876, 3314412, 3866814, 4971618, 5155752, 5800221, 6628824, 7733628, 9943236, 11600442, 15467256, 17400663, 19886472, 23200884, 34801326, 46401768, 69602652, 139205304]

約数ペア:

[(1, 139205304), (2, 69602652), (3, 46401768), (4, 34801326), (6, 23200884), (7, 19886472), (8, 17400663), (9, 15467256), (12, 11600442), (14, 9943236), (18, 7733628), (21, 6628824), (24, 5800221), (27, 5155752), (28, 4971618), (36, 3866814), (42, 3314412), (54, 2577876), (56, 2485809), (63, 2209608), (72, 1933407), (81, 1718584), (84, 1657206), (108, 1288938), (126, 1104804), (162, 859292), (168, 828603), (189, 736536), (216, 644469), (252, 552402), (324, 429646), (378, 368268), (504, 276201), (567, 245512), (648, 214823), (756, 184134), (1134, 122756), (1512, 92067), (2268, 61378), (4536, 30689)]