154200888

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 449280000

約数和(自身を除く): 295079112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 103, 108, 116, 174, 206, 216, 232, 239, 261, 309, 348, 412, 478, 522, 618, 696, 717, 783, 824, 927, 956, 1044, 1236, 1434, 1566, 1854, 1912, 2088, 2151, 2472, 2781, 2868, 2987, 3132, 3708, 4302, 5562, 5736, 5974, 6264, 6453, 6931, 7416, 8604, 8961, 11124, 11948, 12906, 13862, 17208, 17922, 20793, 22248, 23896, 24617, 25812, 26883, 27724, 35844, 41586, 49234, 51624, 53766, 55448, 62379, 71688, 73851, 80649, 83172, 98468, 107532, 124758, 147702, 161298, 166344, 187137, 196936, 215064, 221553, 249516, 295404, 322596, 374274, 443106, 499032, 590808, 645192, 664659, 713893, 748548, 886212, 1329318, 1427786, 1497096, 1772424, 2141679, 2658636, 2855572, 4283358, 5317272, 5711144, 6425037, 8566716, 12850074, 17133432, 19275111, 25700148, 38550222, 51400296, 77100444, 154200888]

約数ペア:

[(1, 154200888), (2, 77100444), (3, 51400296), (4, 38550222), (6, 25700148), (8, 19275111), (9, 17133432), (12, 12850074), (18, 8566716), (24, 6425037), (27, 5711144), (29, 5317272), (36, 4283358), (54, 2855572), (58, 2658636), (72, 2141679), (87, 1772424), (103, 1497096), (108, 1427786), (116, 1329318), (174, 886212), (206, 748548), (216, 713893), (232, 664659), (239, 645192), (261, 590808), (309, 499032), (348, 443106), (412, 374274), (478, 322596), (522, 295404), (618, 249516), (696, 221553), (717, 215064), (783, 196936), (824, 187137), (927, 166344), (956, 161298), (1044, 147702), (1236, 124758), (1434, 107532), (1566, 98468), (1854, 83172), (1912, 80649), (2088, 73851), (2151, 71688), (2472, 62379), (2781, 55448), (2868, 53766), (2987, 51624), (3132, 49234), (3708, 41586), (4302, 35844), (5562, 27724), (5736, 26883), (5974, 25812), (6264, 24617), (6453, 23896), (6931, 22248), (7416, 20793), (8604, 17922), (8961, 17208), (11124, 13862), (11948, 12906)]