168583248

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 508896000

約数和(自身を除く): 340312752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 53, 54, 72, 74, 106, 108, 111, 144, 148, 159, 199, 212, 216, 222, 296, 318, 333, 398, 424, 432, 444, 477, 592, 597, 636, 666, 796, 848, 888, 954, 999, 1194, 1272, 1332, 1431, 1592, 1776, 1791, 1908, 1961, 1998, 2388, 2544, 2664, 2862, 3184, 3582, 3816, 3922, 3996, 4776, 5328, 5373, 5724, 5883, 7164, 7363, 7632, 7844, 7992, 9552, 10547, 10746, 11448, 11766, 14328, 14726, 15688, 15984, 17649, 21094, 21492, 22089, 22896, 23532, 28656, 29452, 31376, 31641, 35298, 42188, 42984, 44178, 47064, 52947, 58904, 63282, 66267, 70596, 84376, 85968, 88356, 94128, 94923, 105894, 117808, 126564, 132534, 141192, 168752, 176712, 189846, 198801, 211788, 253128, 265068, 282384, 284769, 353424, 379692, 390239, 397602, 423576, 506256, 530136, 569538, 759384, 780478, 795204, 847152, 1060272, 1139076, 1170717, 1518768, 1560956, 1590408, 2278152, 2341434, 3121912, 3180816, 3512151, 4556304, 4682868, 6243824, 7024302, 9365736, 10536453, 14048604, 18731472, 21072906, 28097208, 42145812, 56194416, 84291624, 168583248]

約数ペア:

[(1, 168583248), (2, 84291624), (3, 56194416), (4, 42145812), (6, 28097208), (8, 21072906), (9, 18731472), (12, 14048604), (16, 10536453), (18, 9365736), (24, 7024302), (27, 6243824), (36, 4682868), (37, 4556304), (48, 3512151), (53, 3180816), (54, 3121912), (72, 2341434), (74, 2278152), (106, 1590408), (108, 1560956), (111, 1518768), (144, 1170717), (148, 1139076), (159, 1060272), (199, 847152), (212, 795204), (216, 780478), (222, 759384), (296, 569538), (318, 530136), (333, 506256), (398, 423576), (424, 397602), (432, 390239), (444, 379692), (477, 353424), (592, 284769), (597, 282384), (636, 265068), (666, 253128), (796, 211788), (848, 198801), (888, 189846), (954, 176712), (999, 168752), (1194, 141192), (1272, 132534), (1332, 126564), (1431, 117808), (1592, 105894), (1776, 94923), (1791, 94128), (1908, 88356), (1961, 85968), (1998, 84376), (2388, 70596), (2544, 66267), (2664, 63282), (2862, 58904), (3184, 52947), (3582, 47064), (3816, 44178), (3922, 42984), (3996, 42188), (4776, 35298), (5328, 31641), (5373, 31376), (5724, 29452), (5883, 28656), (7164, 23532), (7363, 22896), (7632, 22089), (7844, 21492), (7992, 21094), (9552, 17649), (10547, 15984), (10746, 15688), (11448, 14726), (11766, 14328)]