154580118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 403107840

約数和(自身を除く): 248527722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 59, 66, 77, 106, 107, 118, 154, 159, 177, 214, 231, 318, 321, 354, 371, 413, 462, 583, 642, 649, 742, 749, 826, 1113, 1166, 1177, 1239, 1298, 1498, 1749, 1947, 2226, 2247, 2354, 2478, 3127, 3498, 3531, 3894, 4081, 4494, 4543, 5671, 6254, 6313, 7062, 8162, 8239, 9086, 9381, 11342, 12243, 12626, 13629, 16478, 17013, 18762, 18939, 21889, 24486, 24717, 27258, 34026, 34397, 37878, 39697, 43778, 44191, 49434, 62381, 65667, 68794, 69443, 79394, 88382, 103191, 119091, 124762, 131334, 132573, 138886, 187143, 206382, 208329, 238182, 240779, 265146, 334589, 374286, 416658, 436667, 481558, 486101, 669178, 722337, 873334, 972202, 1003767, 1310001, 1444674, 1458303, 2007534, 2342123, 2620002, 2916606, 3680479, 4684246, 7026369, 7360958, 11041437, 14052738, 22082874, 25763353, 51526706, 77290059, 154580118]

約数ペア:

[(1, 154580118), (2, 77290059), (3, 51526706), (6, 25763353), (7, 22082874), (11, 14052738), (14, 11041437), (21, 7360958), (22, 7026369), (33, 4684246), (42, 3680479), (53, 2916606), (59, 2620002), (66, 2342123), (77, 2007534), (106, 1458303), (107, 1444674), (118, 1310001), (154, 1003767), (159, 972202), (177, 873334), (214, 722337), (231, 669178), (318, 486101), (321, 481558), (354, 436667), (371, 416658), (413, 374286), (462, 334589), (583, 265146), (642, 240779), (649, 238182), (742, 208329), (749, 206382), (826, 187143), (1113, 138886), (1166, 132573), (1177, 131334), (1239, 124762), (1298, 119091), (1498, 103191), (1749, 88382), (1947, 79394), (2226, 69443), (2247, 68794), (2354, 65667), (2478, 62381), (3127, 49434), (3498, 44191), (3531, 43778), (3894, 39697), (4081, 37878), (4494, 34397), (4543, 34026), (5671, 27258), (6254, 24717), (6313, 24486), (7062, 21889), (8162, 18939), (8239, 18762), (9086, 17013), (9381, 16478), (11342, 13629), (12243, 12626)]