163240188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 428016960

約数和(自身を除く): 264776772

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 41, 51, 58, 68, 82, 87, 102, 116, 123, 164, 174, 204, 246, 348, 492, 493, 673, 697, 986, 1189, 1346, 1394, 1479, 1972, 2019, 2091, 2378, 2692, 2788, 2958, 3567, 4038, 4182, 4756, 5916, 7134, 8076, 8364, 11441, 14268, 19517, 20213, 22882, 27593, 34323, 39034, 40426, 45764, 55186, 58551, 60639, 68646, 78068, 80852, 82779, 110372, 117102, 121278, 137292, 165558, 234204, 242556, 331116, 331789, 469081, 663578, 800197, 938162, 995367, 1327156, 1407243, 1600394, 1876324, 1990734, 2400591, 2814486, 3200788, 3981468, 4801182, 5628972, 9602364, 13603349, 27206698, 40810047, 54413396, 81620094, 163240188]

約数ペア:

[(1, 163240188), (2, 81620094), (3, 54413396), (4, 40810047), (6, 27206698), (12, 13603349), (17, 9602364), (29, 5628972), (34, 4801182), (41, 3981468), (51, 3200788), (58, 2814486), (68, 2400591), (82, 1990734), (87, 1876324), (102, 1600394), (116, 1407243), (123, 1327156), (164, 995367), (174, 938162), (204, 800197), (246, 663578), (348, 469081), (492, 331789), (493, 331116), (673, 242556), (697, 234204), (986, 165558), (1189, 137292), (1346, 121278), (1394, 117102), (1479, 110372), (1972, 82779), (2019, 80852), (2091, 78068), (2378, 68646), (2692, 60639), (2788, 58551), (2958, 55186), (3567, 45764), (4038, 40426), (4182, 39034), (4756, 34323), (5916, 27593), (7134, 22882), (8076, 20213), (8364, 19517), (11441, 14268)]