149452884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197689}}^1$

素因数の和:197709

約数の個数: 48

約数和(自身を含む): 442825600

約数和(自身を除く): 293372716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197689, 395378, 593067, 790756, 1186134, 1383823, 1779201, 2372268, 2767646, 3558402, 4151469, 5337603, 5535292, 7116804, 8302938, 10675206, 12454407, 16605876, 21350412, 24908814, 37363221, 49817628, 74726442, 149452884]

約数ペア:

[(1, 149452884), (2, 74726442), (3, 49817628), (4, 37363221), (6, 24908814), (7, 21350412), (9, 16605876), (12, 12454407), (14, 10675206), (18, 8302938), (21, 7116804), (27, 5535292), (28, 5337603), (36, 4151469), (42, 3558402), (54, 2767646), (63, 2372268), (84, 1779201), (108, 1383823), (126, 1186134), (189, 790756), (252, 593067), (378, 395378), (756, 197689)]