139738284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61613}}^1$

素因数の和:61636

約数の個数: 60

約数和(自身を含む): 417496464

約数和(自身を除く): 277758180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 61613, 123226, 184839, 246452, 369678, 431291, 554517, 739356, 862582, 1109034, 1293873, 1663551, 1725164, 2218068, 2587746, 3327102, 3881619, 4990653, 5175492, 6654204, 7763238, 9981306, 11644857, 15526476, 19962612, 23289714, 34934571, 46579428, 69869142, 139738284]

約数ペア:

[(1, 139738284), (2, 69869142), (3, 46579428), (4, 34934571), (6, 23289714), (7, 19962612), (9, 15526476), (12, 11644857), (14, 9981306), (18, 7763238), (21, 6654204), (27, 5175492), (28, 4990653), (36, 3881619), (42, 3327102), (54, 2587746), (63, 2218068), (81, 1725164), (84, 1663551), (108, 1293873), (126, 1109034), (162, 862582), (189, 739356), (252, 554517), (324, 431291), (378, 369678), (567, 246452), (756, 184839), (1134, 123226), (2268, 61613)]