139835234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1791

約数の個数: 64

約数和(自身を含む): 285990912

約数和(自身を除く): 146155678

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 1054, 1309, 1723, 2387, 2618, 3446, 3689, 4774, 5797, 7378, 11594, 12061, 18953, 24122, 29291, 37906, 40579, 53413, 58582, 81158, 106826, 132671, 205037, 265342, 322201, 373891, 410074, 587543, 644402, 747782, 908021, 1175086, 1816042, 2255407, 4112801, 4510814, 6356147, 8225602, 9988231, 12712294, 19976462, 69917617, 139835234]

約数ペア:

[(1, 139835234), (2, 69917617), (7, 19976462), (11, 12712294), (14, 9988231), (17, 8225602), (22, 6356147), (31, 4510814), (34, 4112801), (62, 2255407), (77, 1816042), (119, 1175086), (154, 908021), (187, 747782), (217, 644402), (238, 587543), (341, 410074), (374, 373891), (434, 322201), (527, 265342), (682, 205037), (1054, 132671), (1309, 106826), (1723, 81158), (2387, 58582), (2618, 53413), (3446, 40579), (3689, 37906), (4774, 29291), (5797, 24122), (7378, 18953), (11594, 12061)]