165730576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 362387520

約数和(自身を除く): 196656944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 109, 163, 176, 212, 218, 326, 424, 436, 583, 652, 848, 872, 1166, 1199, 1304, 1744, 1793, 2332, 2398, 2608, 3586, 4664, 4796, 5777, 7172, 8639, 9328, 9592, 11554, 14344, 17278, 17767, 19184, 23108, 28688, 34556, 35534, 46216, 63547, 69112, 71068, 92432, 95029, 127094, 138224, 142136, 190058, 195437, 254188, 284272, 380116, 390874, 508376, 760232, 781748, 941651, 1016752, 1520464, 1563496, 1883302, 3126992, 3766604, 7533208, 10358161, 15066416, 20716322, 41432644, 82865288, 165730576]

約数ペア:

[(1, 165730576), (2, 82865288), (4, 41432644), (8, 20716322), (11, 15066416), (16, 10358161), (22, 7533208), (44, 3766604), (53, 3126992), (88, 1883302), (106, 1563496), (109, 1520464), (163, 1016752), (176, 941651), (212, 781748), (218, 760232), (326, 508376), (424, 390874), (436, 380116), (583, 284272), (652, 254188), (848, 195437), (872, 190058), (1166, 142136), (1199, 138224), (1304, 127094), (1744, 95029), (1793, 92432), (2332, 71068), (2398, 69112), (2608, 63547), (3586, 46216), (4664, 35534), (4796, 34556), (5777, 28688), (7172, 23108), (8639, 19184), (9328, 17767), (9592, 17278), (11554, 14344)]