126581884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6046

約数の個数: 48

約数和(自身を含む): 267323616

約数和(自身を除く): 140741732

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 5981, 10582, 11962, 21164, 23924, 65791, 77753, 131582, 155506, 221297, 263164, 311012, 442594, 855283, 885188, 1710566, 2434267, 2876861, 3421132, 4868534, 5753722, 9737068, 11507444, 31645471, 63290942, 126581884]

約数ペア:

[(1, 126581884), (2, 63290942), (4, 31645471), (11, 11507444), (13, 9737068), (22, 5753722), (26, 4868534), (37, 3421132), (44, 2876861), (52, 2434267), (74, 1710566), (143, 885188), (148, 855283), (286, 442594), (407, 311012), (481, 263164), (572, 221297), (814, 155506), (962, 131582), (1628, 77753), (1924, 65791), (5291, 23924), (5981, 21164), (10582, 11962)]