127491492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 308653632

約数和(自身を除く): 181162140

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 1212, 2843, 3737, 5686, 7474, 8529, 11211, 11372, 14948, 17058, 22422, 34116, 44844, 105191, 210382, 287143, 315573, 420764, 574286, 631146, 861429, 1148572, 1262292, 1722858, 3445716, 10624291, 21248582, 31872873, 42497164, 63745746, 127491492]

約数ペア:

[(1, 127491492), (2, 63745746), (3, 42497164), (4, 31872873), (6, 21248582), (12, 10624291), (37, 3445716), (74, 1722858), (101, 1262292), (111, 1148572), (148, 861429), (202, 631146), (222, 574286), (303, 420764), (404, 315573), (444, 287143), (606, 210382), (1212, 105191), (2843, 44844), (3737, 34116), (5686, 22422), (7474, 17058), (8529, 14948), (11211, 11372)]