138417162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 322527744

約数和(自身を除く): 184110582

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 282, 442, 611, 663, 799, 1222, 1326, 1598, 1833, 2221, 2397, 3666, 4442, 4794, 6663, 10387, 13326, 20774, 28873, 31161, 37757, 57746, 62322, 75514, 86619, 104387, 113271, 173238, 208774, 226542, 313161, 490841, 626322, 981682, 1357031, 1472523, 1774579, 2714062, 2945046, 3549158, 4071093, 5323737, 8142186, 10647474, 23069527, 46139054, 69208581, 138417162]

約数ペア:

[(1, 138417162), (2, 69208581), (3, 46139054), (6, 23069527), (13, 10647474), (17, 8142186), (26, 5323737), (34, 4071093), (39, 3549158), (47, 2945046), (51, 2714062), (78, 1774579), (94, 1472523), (102, 1357031), (141, 981682), (221, 626322), (282, 490841), (442, 313161), (611, 226542), (663, 208774), (799, 173238), (1222, 113271), (1326, 104387), (1598, 86619), (1833, 75514), (2221, 62322), (2397, 57746), (3666, 37757), (4442, 31161), (4794, 28873), (6663, 20774), (10387, 13326)]