186454044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5323}}^1$

素因数の和:5479

約数の個数: 72

約数和(自身を含む): 542622080

約数和(自身を除く): 356168036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5323, 5838, 8757, 10646, 11676, 15969, 17514, 21292, 31938, 35028, 37261, 47907, 63876, 74522, 95814, 111783, 149044, 191628, 223566, 335349, 447132, 670698, 739897, 1341396, 1479794, 2219691, 2959588, 4439382, 5179279, 6659073, 8878764, 10358558, 13318146, 15537837, 20717116, 26636292, 31075674, 46613511, 62151348, 93227022, 186454044]

約数ペア:

[(1, 186454044), (2, 93227022), (3, 62151348), (4, 46613511), (6, 31075674), (7, 26636292), (9, 20717116), (12, 15537837), (14, 13318146), (18, 10358558), (21, 8878764), (28, 6659073), (36, 5179279), (42, 4439382), (63, 2959588), (84, 2219691), (126, 1479794), (139, 1341396), (252, 739897), (278, 670698), (417, 447132), (556, 335349), (834, 223566), (973, 191628), (1251, 149044), (1668, 111783), (1946, 95814), (2502, 74522), (2919, 63876), (3892, 47907), (5004, 37261), (5323, 35028), (5838, 31938), (8757, 21292), (10646, 17514), (11676, 15969)]