164838552

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 440672400

約数和(自身を除く): 275833848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 173, 174, 222, 232, 296, 346, 348, 444, 519, 692, 696, 888, 1038, 1073, 1369, 1384, 2076, 2146, 2738, 3219, 4107, 4152, 4292, 5017, 5476, 6401, 6438, 8214, 8584, 10034, 10952, 12802, 12876, 15051, 16428, 19203, 20068, 25604, 25752, 30102, 32856, 38406, 39701, 40136, 51208, 60204, 76812, 79402, 119103, 120408, 153624, 158804, 185629, 236837, 238206, 317608, 371258, 473674, 476412, 556887, 710511, 742516, 947348, 952824, 1113774, 1421022, 1485032, 1894696, 2227548, 2842044, 4455096, 5684088, 6868273, 13736546, 20604819, 27473092, 41209638, 54946184, 82419276, 164838552]

約数ペア:

[(1, 164838552), (2, 82419276), (3, 54946184), (4, 41209638), (6, 27473092), (8, 20604819), (12, 13736546), (24, 6868273), (29, 5684088), (37, 4455096), (58, 2842044), (74, 2227548), (87, 1894696), (111, 1485032), (116, 1421022), (148, 1113774), (173, 952824), (174, 947348), (222, 742516), (232, 710511), (296, 556887), (346, 476412), (348, 473674), (444, 371258), (519, 317608), (692, 238206), (696, 236837), (888, 185629), (1038, 158804), (1073, 153624), (1369, 120408), (1384, 119103), (2076, 79402), (2146, 76812), (2738, 60204), (3219, 51208), (4107, 40136), (4152, 39701), (4292, 38406), (5017, 32856), (5476, 30102), (6401, 25752), (6438, 25604), (8214, 20068), (8584, 19203), (10034, 16428), (10952, 15051), (12802, 12876)]