128314914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235009}}^1$

素因数の和:235034

約数の個数: 32

約数和(自身を含む): 315853440

約数和(自身を除く): 187538526

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 235009, 470018, 705027, 1410054, 1645063, 3055117, 3290126, 4935189, 6110234, 9165351, 9870378, 18330702, 21385819, 42771638, 64157457, 128314914]

約数ペア:

[(1, 128314914), (2, 64157457), (3, 42771638), (6, 21385819), (7, 18330702), (13, 9870378), (14, 9165351), (21, 6110234), (26, 4935189), (39, 3290126), (42, 3055117), (78, 1645063), (91, 1410054), (182, 705027), (273, 470018), (546, 235009)]