139119292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7411}}^1$

素因数の和:7466

約数の個数: 36

約数和(自身を含む): 276749256

約数和(自身を除く): 137629964

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 4693, 7411, 9386, 14822, 18772, 29644, 96343, 140809, 192686, 281618, 385372, 563236, 1830517, 2675371, 3661034, 5350742, 7322068, 10701484, 34779823, 69559646, 139119292]

約数ペア:

[(1, 139119292), (2, 69559646), (4, 34779823), (13, 10701484), (19, 7322068), (26, 5350742), (38, 3661034), (52, 2675371), (76, 1830517), (247, 563236), (361, 385372), (494, 281618), (722, 192686), (988, 140809), (1444, 96343), (4693, 29644), (7411, 18772), (9386, 14822)]