139537112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 309173760

約数和(自身を除く): 169636648

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 283, 286, 431, 566, 572, 862, 1132, 1144, 1724, 2264, 3113, 3448, 3679, 4741, 5603, 6226, 7358, 9482, 11206, 12452, 14716, 18964, 22412, 24904, 29432, 37928, 40469, 44824, 61633, 80938, 121973, 123266, 161876, 243946, 246532, 323752, 487892, 493064, 975784, 1341703, 1585649, 2683406, 3171298, 5366812, 6342596, 10733624, 12685192, 17442139, 34884278, 69768556, 139537112]

約数ペア:

[(1, 139537112), (2, 69768556), (4, 34884278), (8, 17442139), (11, 12685192), (13, 10733624), (22, 6342596), (26, 5366812), (44, 3171298), (52, 2683406), (88, 1585649), (104, 1341703), (143, 975784), (283, 493064), (286, 487892), (431, 323752), (566, 246532), (572, 243946), (862, 161876), (1132, 123266), (1144, 121973), (1724, 80938), (2264, 61633), (3113, 44824), (3448, 40469), (3679, 37928), (4741, 29432), (5603, 24904), (6226, 22412), (7358, 18964), (9482, 14716), (11206, 12452)]