164922604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 388104192

約数和(自身を除く): 223181588

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 62, 77, 92, 124, 154, 161, 217, 253, 308, 322, 341, 434, 506, 644, 682, 713, 751, 868, 1012, 1364, 1426, 1502, 1771, 2387, 2852, 3004, 3542, 4774, 4991, 5257, 7084, 7843, 8261, 9548, 9982, 10514, 15686, 16522, 17273, 19964, 21028, 23281, 31372, 33044, 34546, 46562, 54901, 57827, 69092, 93124, 109802, 115654, 120911, 162967, 190003, 219604, 231308, 241822, 256091, 325934, 380006, 483644, 512182, 535463, 651868, 760012, 1024364, 1070926, 1330021, 1792637, 2141852, 2660042, 3585274, 3748241, 5320084, 5890093, 7170548, 7496482, 11780186, 14992964, 23560372, 41230651, 82461302, 164922604]

約数ペア:

[(1, 164922604), (2, 82461302), (4, 41230651), (7, 23560372), (11, 14992964), (14, 11780186), (22, 7496482), (23, 7170548), (28, 5890093), (31, 5320084), (44, 3748241), (46, 3585274), (62, 2660042), (77, 2141852), (92, 1792637), (124, 1330021), (154, 1070926), (161, 1024364), (217, 760012), (253, 651868), (308, 535463), (322, 512182), (341, 483644), (434, 380006), (506, 325934), (644, 256091), (682, 241822), (713, 231308), (751, 219604), (868, 190003), (1012, 162967), (1364, 120911), (1426, 115654), (1502, 109802), (1771, 93124), (2387, 69092), (2852, 57827), (3004, 54901), (3542, 46562), (4774, 34546), (4991, 33044), (5257, 31372), (7084, 23281), (7843, 21028), (8261, 19964), (9548, 17273), (9982, 16522), (10514, 15686)]