127291336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7411}}^1$

素因数の和:7549

約数の個数: 32

約数和(自身を含む): 253490400

約数和(自身を除く): 126199064

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 7411, 8588, 14822, 17176, 29644, 59288, 140809, 281618, 563236, 837443, 1126472, 1674886, 3349772, 6699544, 15911417, 31822834, 63645668, 127291336]

約数ペア:

[(1, 127291336), (2, 63645668), (4, 31822834), (8, 15911417), (19, 6699544), (38, 3349772), (76, 1674886), (113, 1126472), (152, 837443), (226, 563236), (452, 281618), (904, 140809), (2147, 59288), (4294, 29644), (7411, 17176), (8588, 14822)]