140662626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{15959}}^1$

素因数の和:16090

約数の個数: 32

約数和(自身を含む): 305665920

約数和(自身を除く): 165003294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 15959, 31918, 47877, 95754, 207467, 414934, 622401, 1244802, 1803367, 3606734, 5410101, 10820202, 23443771, 46887542, 70331313, 140662626]

約数ペア:

[(1, 140662626), (2, 70331313), (3, 46887542), (6, 23443771), (13, 10820202), (26, 5410101), (39, 3606734), (78, 1803367), (113, 1244802), (226, 622401), (339, 414934), (678, 207467), (1469, 95754), (2938, 47877), (4407, 31918), (8814, 15959)]