171946432

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 418722048

約数和(自身を除く): 246775616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 107, 112, 119, 136, 211, 214, 224, 238, 272, 422, 428, 448, 476, 544, 749, 844, 856, 952, 1088, 1477, 1498, 1688, 1712, 1819, 1904, 2954, 2996, 3376, 3424, 3587, 3638, 3808, 5908, 5992, 6752, 6848, 7174, 7276, 7616, 11816, 11984, 12733, 13504, 14348, 14552, 22577, 23632, 23968, 25109, 25466, 28696, 29104, 45154, 47264, 47936, 50218, 50932, 57392, 58208, 90308, 94528, 100436, 101864, 114784, 116416, 158039, 180616, 200872, 203728, 229568, 316078, 361232, 383809, 401744, 407456, 632156, 722464, 767618, 803488, 814912, 1264312, 1444928, 1535236, 1606976, 2528624, 2686663, 3070472, 5057248, 5373326, 6140944, 10114496, 10746652, 12281888, 21493304, 24563776, 42986608, 85973216, 171946432]

約数ペア:

[(1, 171946432), (2, 85973216), (4, 42986608), (7, 24563776), (8, 21493304), (14, 12281888), (16, 10746652), (17, 10114496), (28, 6140944), (32, 5373326), (34, 5057248), (56, 3070472), (64, 2686663), (68, 2528624), (107, 1606976), (112, 1535236), (119, 1444928), (136, 1264312), (211, 814912), (214, 803488), (224, 767618), (238, 722464), (272, 632156), (422, 407456), (428, 401744), (448, 383809), (476, 361232), (544, 316078), (749, 229568), (844, 203728), (856, 200872), (952, 180616), (1088, 158039), (1477, 116416), (1498, 114784), (1688, 101864), (1712, 100436), (1819, 94528), (1904, 90308), (2954, 58208), (2996, 57392), (3376, 50932), (3424, 50218), (3587, 47936), (3638, 47264), (3808, 45154), (5908, 29104), (5992, 28696), (6752, 25466), (6848, 25109), (7174, 23968), (7276, 23632), (7616, 22577), (11816, 14552), (11984, 14348), (12733, 13504)]