149687538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24923}}^1$

素因数の和:24959

約数の個数: 64

約数和(自身を含む): 401974272

約数和(自身を除く): 252286734

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 24923, 49846, 74769, 149538, 174461, 274153, 323999, 348922, 523383, 548306, 647998, 822459, 971997, 1046766, 1644918, 1919071, 1943994, 2267993, 3563989, 3838142, 4535986, 5757213, 6803979, 7127978, 10691967, 11514426, 13607958, 21383934, 24947923, 49895846, 74843769, 149687538]

約数ペア:

[(1, 149687538), (2, 74843769), (3, 49895846), (6, 24947923), (7, 21383934), (11, 13607958), (13, 11514426), (14, 10691967), (21, 7127978), (22, 6803979), (26, 5757213), (33, 4535986), (39, 3838142), (42, 3563989), (66, 2267993), (77, 1943994), (78, 1919071), (91, 1644918), (143, 1046766), (154, 971997), (182, 822459), (231, 647998), (273, 548306), (286, 523383), (429, 348922), (462, 323999), (546, 274153), (858, 174461), (1001, 149538), (2002, 74769), (3003, 49846), (6006, 24923)]