142062368

素因数分解:

$2^5\times 7^4\times {\mathrm{43}}^2$

素因数の和:124

約数の個数: 90

約数和(自身を含む): 334044459

約数和(自身を除く): 191982091

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 343, 344, 392, 602, 686, 688, 784, 1204, 1372, 1376, 1568, 1849, 2107, 2401, 2408, 2744, 3698, 4214, 4802, 4816, 5488, 7396, 8428, 9604, 9632, 10976, 12943, 14749, 14792, 16856, 19208, 25886, 29498, 29584, 33712, 38416, 51772, 58996, 59168, 67424, 76832, 90601, 103243, 103544, 117992, 181202, 206486, 207088, 235984, 362404, 412972, 414176, 471968, 634207, 724808, 825944, 1268414, 1449616, 1651888, 2536828, 2899232, 3303776, 4439449, 5073656, 8878898, 10147312, 17757796, 20294624, 35515592, 71031184, 142062368]

約数ペア:

[(1, 142062368), (2, 71031184), (4, 35515592), (7, 20294624), (8, 17757796), (14, 10147312), (16, 8878898), (28, 5073656), (32, 4439449), (43, 3303776), (49, 2899232), (56, 2536828), (86, 1651888), (98, 1449616), (112, 1268414), (172, 825944), (196, 724808), (224, 634207), (301, 471968), (343, 414176), (344, 412972), (392, 362404), (602, 235984), (686, 207088), (688, 206486), (784, 181202), (1204, 117992), (1372, 103544), (1376, 103243), (1568, 90601), (1849, 76832), (2107, 67424), (2401, 59168), (2408, 58996), (2744, 51772), (3698, 38416), (4214, 33712), (4802, 29584), (4816, 29498), (5488, 25886), (7396, 19208), (8428, 16856), (9604, 14792), (9632, 14749), (10976, 12943)]