136556728

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2879}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 327499200

約数和(自身を除く): 190942472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 2879, 3388, 4312, 5758, 5929, 6776, 11516, 11858, 20153, 23032, 23716, 31669, 40306, 47432, 63338, 80612, 126676, 141071, 161224, 221683, 253352, 282142, 348359, 443366, 564284, 696718, 886732, 1128568, 1393436, 1551781, 1773464, 2438513, 2786872, 3103562, 4877026, 6207124, 9754052, 12414248, 17069591, 19508104, 34139182, 68278364, 136556728]

約数ペア:

[(1, 136556728), (2, 68278364), (4, 34139182), (7, 19508104), (8, 17069591), (11, 12414248), (14, 9754052), (22, 6207124), (28, 4877026), (44, 3103562), (49, 2786872), (56, 2438513), (77, 1773464), (88, 1551781), (98, 1393436), (121, 1128568), (154, 886732), (196, 696718), (242, 564284), (308, 443366), (392, 348359), (484, 282142), (539, 253352), (616, 221683), (847, 161224), (968, 141071), (1078, 126676), (1694, 80612), (2156, 63338), (2879, 47432), (3388, 40306), (4312, 31669), (5758, 23716), (5929, 23032), (6776, 20153), (11516, 11858)]