140077964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 275278080

約数和(自身を除く): 135200116

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 113, 124, 226, 403, 452, 769, 806, 1469, 1538, 1612, 2938, 3076, 3503, 5876, 7006, 9997, 14012, 19994, 23839, 39988, 45539, 47678, 86897, 91078, 95356, 173794, 182156, 309907, 347588, 619814, 1129661, 1239628, 2259322, 2693807, 4518644, 5387614, 10775228, 35019491, 70038982, 140077964]

約数ペア:

[(1, 140077964), (2, 70038982), (4, 35019491), (13, 10775228), (26, 5387614), (31, 4518644), (52, 2693807), (62, 2259322), (113, 1239628), (124, 1129661), (226, 619814), (403, 347588), (452, 309907), (769, 182156), (806, 173794), (1469, 95356), (1538, 91078), (1612, 86897), (2938, 47678), (3076, 45539), (3503, 39988), (5876, 23839), (7006, 19994), (9997, 14012)]