137271708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6663

約数の個数: 72

約数和(自身を含む): 401401728

約数和(自身を除く): 264130020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6563, 6972, 10458, 13126, 19689, 20916, 26252, 39378, 45941, 59067, 78756, 91882, 118134, 137823, 183764, 236268, 275646, 413469, 544729, 551292, 826938, 1089458, 1634187, 1653876, 2178916, 3268374, 3813103, 4902561, 6536748, 7626206, 9805122, 11439309, 15252412, 19610244, 22878618, 34317927, 45757236, 68635854, 137271708]

約数ペア:

[(1, 137271708), (2, 68635854), (3, 45757236), (4, 34317927), (6, 22878618), (7, 19610244), (9, 15252412), (12, 11439309), (14, 9805122), (18, 7626206), (21, 6536748), (28, 4902561), (36, 3813103), (42, 3268374), (63, 2178916), (83, 1653876), (84, 1634187), (126, 1089458), (166, 826938), (249, 551292), (252, 544729), (332, 413469), (498, 275646), (581, 236268), (747, 183764), (996, 137823), (1162, 118134), (1494, 91882), (1743, 78756), (2324, 59067), (2988, 45941), (3486, 39378), (5229, 26252), (6563, 20916), (6972, 19689), (10458, 13126)]