12902274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 24422526

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 63, 66, 77, 87, 99, 107, 126, 154, 174, 189, 198, 203, 214, 231, 261, 297, 319, 321, 378, 406, 462, 522, 594, 609, 638, 642, 693, 749, 783, 957, 963, 1177, 1218, 1386, 1498, 1566, 1827, 1914, 1926, 2079, 2233, 2247, 2354, 2871, 2889, 3103, 3531, 3654, 4158, 4466, 4494, 5481, 5742, 5778, 6206, 6699, 6741, 7062, 8239, 8613, 9309, 10593, 10962, 13398, 13482, 16478, 17226, 18618, 20097, 20223, 21186, 21721, 24717, 27927, 31779, 34133, 40194, 40446, 43442, 49434, 55854, 60291, 63558, 65163, 68266, 74151, 83781, 102399, 120582, 130326, 148302, 167562, 195489, 204798, 222453, 238931, 307197, 390978, 444906, 477862, 586467, 614394, 716793, 921591, 1172934, 1433586, 1843182, 2150379, 4300758, 6451137, 12902274]

約数ペア:

[(1, 12902274), (2, 6451137), (3, 4300758), (6, 2150379), (7, 1843182), (9, 1433586), (11, 1172934), (14, 921591), (18, 716793), (21, 614394), (22, 586467), (27, 477862), (29, 444906), (33, 390978), (42, 307197), (54, 238931), (58, 222453), (63, 204798), (66, 195489), (77, 167562), (87, 148302), (99, 130326), (107, 120582), (126, 102399), (154, 83781), (174, 74151), (189, 68266), (198, 65163), (203, 63558), (214, 60291), (231, 55854), (261, 49434), (297, 43442), (319, 40446), (321, 40194), (378, 34133), (406, 31779), (462, 27927), (522, 24717), (594, 21721), (609, 21186), (638, 20223), (642, 20097), (693, 18618), (749, 17226), (783, 16478), (957, 13482), (963, 13398), (1177, 10962), (1218, 10593), (1386, 9309), (1498, 8613), (1566, 8239), (1827, 7062), (1914, 6741), (1926, 6699), (2079, 6206), (2233, 5778), (2247, 5742), (2354, 5481), (2871, 4494), (2889, 4466), (3103, 4158), (3531, 3654)]