137843574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 315712512

約数和(自身を除く): 177868938

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 94, 111, 141, 222, 282, 407, 517, 814, 1034, 1201, 1221, 1551, 1739, 2402, 2442, 3102, 3478, 3603, 5217, 7206, 10434, 13211, 19129, 26422, 38258, 39633, 44437, 56447, 57387, 79266, 88874, 112894, 114774, 133311, 169341, 266622, 338682, 488807, 620917, 977614, 1241834, 1466421, 1862751, 2088539, 2932842, 3725502, 4177078, 6265617, 12531234, 22973929, 45947858, 68921787, 137843574]

約数ペア:

[(1, 137843574), (2, 68921787), (3, 45947858), (6, 22973929), (11, 12531234), (22, 6265617), (33, 4177078), (37, 3725502), (47, 2932842), (66, 2088539), (74, 1862751), (94, 1466421), (111, 1241834), (141, 977614), (222, 620917), (282, 488807), (407, 338682), (517, 266622), (814, 169341), (1034, 133311), (1201, 114774), (1221, 112894), (1551, 88874), (1739, 79266), (2402, 57387), (2442, 56447), (3102, 44437), (3478, 39633), (3603, 38258), (5217, 26422), (7206, 19129), (10434, 13211)]