121567348

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 251206144

約数和(自身を除く): 129638796

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 271, 433, 518, 542, 866, 1036, 1084, 1732, 1897, 3031, 3794, 6062, 7588, 10027, 12124, 16021, 20054, 32042, 40108, 64084, 70189, 112147, 117343, 140378, 224294, 234686, 280756, 448588, 469372, 821401, 1642802, 3285604, 4341691, 8683382, 17366764, 30391837, 60783674, 121567348]

約数ペア:

[(1, 121567348), (2, 60783674), (4, 30391837), (7, 17366764), (14, 8683382), (28, 4341691), (37, 3285604), (74, 1642802), (148, 821401), (259, 469372), (271, 448588), (433, 280756), (518, 234686), (542, 224294), (866, 140378), (1036, 117343), (1084, 112147), (1732, 70189), (1897, 64084), (3031, 40108), (3794, 32042), (6062, 20054), (7588, 16021), (10027, 12124)]