137609824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1249}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 296730000

約数和(自身を除く): 159120176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 313, 352, 626, 1249, 1252, 2498, 2504, 3443, 4996, 5008, 6886, 9992, 10016, 13739, 13772, 19984, 27478, 27544, 39968, 54956, 55088, 109912, 110176, 219824, 390937, 439648, 781874, 1563748, 3127496, 4300307, 6254992, 8600614, 12509984, 17201228, 34402456, 68804912, 137609824]

約数ペア:

[(1, 137609824), (2, 68804912), (4, 34402456), (8, 17201228), (11, 12509984), (16, 8600614), (22, 6254992), (32, 4300307), (44, 3127496), (88, 1563748), (176, 781874), (313, 439648), (352, 390937), (626, 219824), (1249, 110176), (1252, 109912), (2498, 55088), (2504, 54956), (3443, 39968), (4996, 27544), (5008, 27478), (6886, 19984), (9992, 13772), (10016, 13739)]