129407382

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1499

約数の個数: 80

約数和(自身を含む): 319759440

約数和(自身を除く): 190352058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 702, 774, 1053, 1118, 1161, 1429, 1677, 2106, 2322, 2858, 3354, 3483, 4287, 5031, 6966, 8574, 10062, 12861, 15093, 18577, 25722, 30186, 37154, 38583, 45279, 55731, 61447, 77166, 90558, 111462, 115749, 122894, 167193, 184341, 231498, 334386, 368682, 501579, 553023, 798811, 1003158, 1106046, 1504737, 1597622, 1659069, 2396433, 3009474, 3318138, 4792866, 4977207, 7189299, 9954414, 14378598, 21567897, 43135794, 64703691, 129407382]

約数ペア:

[(1, 129407382), (2, 64703691), (3, 43135794), (6, 21567897), (9, 14378598), (13, 9954414), (18, 7189299), (26, 4977207), (27, 4792866), (39, 3318138), (43, 3009474), (54, 2396433), (78, 1659069), (81, 1597622), (86, 1504737), (117, 1106046), (129, 1003158), (162, 798811), (234, 553023), (258, 501579), (351, 368682), (387, 334386), (559, 231498), (702, 184341), (774, 167193), (1053, 122894), (1118, 115749), (1161, 111462), (1429, 90558), (1677, 77166), (2106, 61447), (2322, 55731), (2858, 45279), (3354, 38583), (3483, 37154), (4287, 30186), (5031, 25722), (6966, 18577), (8574, 15093), (10062, 12861)]