155732928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1522

約数の個数: 112

約数和(自身を含む): 454371456

約数和(自身を除く): 298638528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1451, 1677, 2064, 2236, 2496, 2752, 2902, 3354, 4128, 4353, 4472, 5804, 6708, 8256, 8706, 8944, 11608, 13416, 17412, 17888, 18863, 23216, 26832, 34824, 35776, 37726, 46432, 53664, 56589, 62393, 69648, 75452, 92864, 107328, 113178, 124786, 139296, 150904, 187179, 226356, 249572, 278592, 301808, 374358, 452712, 499144, 603616, 748716, 811109, 905424, 998288, 1207232, 1497432, 1622218, 1810848, 1996576, 2433327, 2994864, 3244436, 3621696, 3993152, 4866654, 5989728, 6488872, 9733308, 11979456, 12977744, 19466616, 25955488, 38933232, 51910976, 77866464, 155732928]

約数ペア:

[(1, 155732928), (2, 77866464), (3, 51910976), (4, 38933232), (6, 25955488), (8, 19466616), (12, 12977744), (13, 11979456), (16, 9733308), (24, 6488872), (26, 5989728), (32, 4866654), (39, 3993152), (43, 3621696), (48, 3244436), (52, 2994864), (64, 2433327), (78, 1996576), (86, 1810848), (96, 1622218), (104, 1497432), (129, 1207232), (156, 998288), (172, 905424), (192, 811109), (208, 748716), (258, 603616), (312, 499144), (344, 452712), (416, 374358), (516, 301808), (559, 278592), (624, 249572), (688, 226356), (832, 187179), (1032, 150904), (1118, 139296), (1248, 124786), (1376, 113178), (1451, 107328), (1677, 92864), (2064, 75452), (2236, 69648), (2496, 62393), (2752, 56589), (2902, 53664), (3354, 46432), (4128, 37726), (4353, 35776), (4472, 34824), (5804, 26832), (6708, 23216), (8256, 18863), (8706, 17888), (8944, 17412), (11608, 13416)]