164209108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5192

約数の個数: 48

約数和(自身を含む): 348242944

約数和(自身を除く): 184033836

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 5113, 8029, 10226, 16058, 20452, 32116, 35791, 71582, 143164, 158503, 189181, 317006, 378362, 634012, 756724, 1109521, 1324267, 2219042, 2648534, 4438084, 5297068, 5864611, 11729222, 23458444, 41052277, 82104554, 164209108]

約数ペア:

[(1, 164209108), (2, 82104554), (4, 41052277), (7, 23458444), (14, 11729222), (28, 5864611), (31, 5297068), (37, 4438084), (62, 2648534), (74, 2219042), (124, 1324267), (148, 1109521), (217, 756724), (259, 634012), (434, 378362), (518, 317006), (868, 189181), (1036, 158503), (1147, 143164), (2294, 71582), (4588, 35791), (5113, 32116), (8029, 20452), (10226, 16058)]