121743664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 292267008

約数和(自身を除く): 170523344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 1204, 1462, 1487, 1904, 2408, 2924, 2974, 4816, 5117, 5848, 5948, 10234, 10409, 11696, 11896, 20468, 20818, 23792, 25279, 40936, 41636, 50558, 63941, 81872, 83272, 101116, 127882, 166544, 176953, 202232, 255764, 353906, 404464, 447587, 511528, 707812, 895174, 1023056, 1086997, 1415624, 1790348, 2173994, 2831248, 3580696, 4347988, 7161392, 7608979, 8695976, 15217958, 17391952, 30435916, 60871832, 121743664]

約数ペア:

[(1, 121743664), (2, 60871832), (4, 30435916), (7, 17391952), (8, 15217958), (14, 8695976), (16, 7608979), (17, 7161392), (28, 4347988), (34, 3580696), (43, 2831248), (56, 2173994), (68, 1790348), (86, 1415624), (112, 1086997), (119, 1023056), (136, 895174), (172, 707812), (238, 511528), (272, 447587), (301, 404464), (344, 353906), (476, 255764), (602, 202232), (688, 176953), (731, 166544), (952, 127882), (1204, 101116), (1462, 83272), (1487, 81872), (1904, 63941), (2408, 50558), (2924, 41636), (2974, 40936), (4816, 25279), (5117, 23792), (5848, 20818), (5948, 20468), (10234, 11896), (10409, 11696)]