164794176

素因数分解:

$2^6\times 3^4\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 140

約数和(自身を含む): 495677952

約数和(自身を除く): 330883776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 144, 162, 166, 192, 216, 249, 288, 324, 332, 383, 432, 498, 576, 648, 664, 747, 766, 864, 996, 1149, 1296, 1328, 1494, 1532, 1728, 1992, 2241, 2298, 2592, 2656, 2988, 3064, 3447, 3984, 4482, 4596, 5184, 5312, 5976, 6128, 6723, 6894, 7968, 8964, 9192, 10341, 11952, 12256, 13446, 13788, 15936, 17928, 18384, 20682, 23904, 24512, 26892, 27576, 31023, 31789, 35856, 36768, 41364, 47808, 53784, 55152, 62046, 63578, 71712, 73536, 82728, 95367, 107568, 110304, 124092, 127156, 143424, 165456, 190734, 215136, 220608, 248184, 254312, 286101, 330912, 381468, 430272, 496368, 508624, 572202, 661824, 762936, 858303, 992736, 1017248, 1144404, 1525872, 1716606, 1985472, 2034496, 2288808, 2574909, 3051744, 3433212, 4577616, 5149818, 6103488, 6866424, 9155232, 10299636, 13732848, 18310464, 20599272, 27465696, 41198544, 54931392, 82397088, 164794176]

約数ペア:

[(1, 164794176), (2, 82397088), (3, 54931392), (4, 41198544), (6, 27465696), (8, 20599272), (9, 18310464), (12, 13732848), (16, 10299636), (18, 9155232), (24, 6866424), (27, 6103488), (32, 5149818), (36, 4577616), (48, 3433212), (54, 3051744), (64, 2574909), (72, 2288808), (81, 2034496), (83, 1985472), (96, 1716606), (108, 1525872), (144, 1144404), (162, 1017248), (166, 992736), (192, 858303), (216, 762936), (249, 661824), (288, 572202), (324, 508624), (332, 496368), (383, 430272), (432, 381468), (498, 330912), (576, 286101), (648, 254312), (664, 248184), (747, 220608), (766, 215136), (864, 190734), (996, 165456), (1149, 143424), (1296, 127156), (1328, 124092), (1494, 110304), (1532, 107568), (1728, 95367), (1992, 82728), (2241, 73536), (2298, 71712), (2592, 63578), (2656, 62046), (2988, 55152), (3064, 53784), (3447, 47808), (3984, 41364), (4482, 36768), (4596, 35856), (5184, 31789), (5312, 31023), (5976, 27576), (6128, 26892), (6723, 24512), (6894, 23904), (7968, 20682), (8964, 18384), (9192, 17928), (10341, 15936), (11952, 13788), (12256, 13446)]