138206718732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{20521}}^1$

素因数の和:20927

約数の個数: 96

約数和(自身を含む): 343850214400

約数和(自身を除く): 205643495668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 271, 327, 436, 542, 654, 813, 1084, 1308, 1626, 2071, 3252, 4142, 5149, 6213, 8284, 10298, 12426, 15447, 20521, 20596, 24852, 29539, 30894, 41042, 59078, 61563, 61788, 82084, 88617, 118156, 123126, 177234, 246252, 354468, 389899, 561241, 779798, 1122482, 1169697, 1559596, 1683723, 2236789, 2244964, 2339394, 3367446, 4473578, 4678788, 5561191, 6710367, 6734892, 8947156, 11122382, 13420734, 16683573, 22244764, 26841468, 33367146, 42498991, 66734292, 84997982, 105662629, 127496973, 169995964, 211325258, 254993946, 316987887, 422650516, 509987892, 606169819, 633975774, 1212339638, 1267951548, 1818509457, 2424679276, 3637018914, 7274037828, 11517226561, 23034453122, 34551679683, 46068906244, 69103359366, 138206718732]

約数ペア:

[(1, 138206718732), (2, 69103359366), (3, 46068906244), (4, 34551679683), (6, 23034453122), (12, 11517226561), (19, 7274037828), (38, 3637018914), (57, 2424679276), (76, 1818509457), (109, 1267951548), (114, 1212339638), (218, 633975774), (228, 606169819), (271, 509987892), (327, 422650516), (436, 316987887), (542, 254993946), (654, 211325258), (813, 169995964), (1084, 127496973), (1308, 105662629), (1626, 84997982), (2071, 66734292), (3252, 42498991), (4142, 33367146), (5149, 26841468), (6213, 22244764), (8284, 16683573), (10298, 13420734), (12426, 11122382), (15447, 8947156), (20521, 6734892), (20596, 6710367), (24852, 5561191), (29539, 4678788), (30894, 4473578), (41042, 3367446), (59078, 2339394), (61563, 2244964), (61788, 2236789), (82084, 1683723), (88617, 1559596), (118156, 1169697), (123126, 1122482), (177234, 779798), (246252, 561241), (354468, 389899)]