128366876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{3469}}^1$

素因数の和:3542

約数の個数: 36

約数和(自身を含む): 253879080

約数和(自身を除く): 125512204

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 841, 1276, 1682, 3364, 3469, 6938, 9251, 13876, 18502, 37004, 38159, 76318, 100601, 152636, 201202, 402404, 1106611, 2213222, 2917429, 4426444, 5834858, 11669716, 32091719, 64183438, 128366876]

約数ペア:

[(1, 128366876), (2, 64183438), (4, 32091719), (11, 11669716), (22, 5834858), (29, 4426444), (44, 2917429), (58, 2213222), (116, 1106611), (319, 402404), (638, 201202), (841, 152636), (1276, 100601), (1682, 76318), (3364, 38159), (3469, 37004), (6938, 18502), (9251, 13876)]