137198208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1254

約数の個数: 128

約数和(自身を含む): 426539520

約数和(自身を除く): 289341312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1187, 1204, 1344, 1376, 1806, 2064, 2374, 2408, 2688, 2752, 3561, 3612, 4128, 4748, 4816, 5504, 7122, 7224, 8256, 8309, 9496, 9632, 14244, 14448, 16512, 16618, 18992, 19264, 24927, 28488, 28896, 33236, 37984, 38528, 49854, 51041, 56976, 57792, 66472, 75968, 99708, 102082, 113952, 115584, 132944, 151936, 153123, 199416, 204164, 227904, 265888, 306246, 357287, 398832, 408328, 455808, 531776, 612492, 714574, 797664, 816656, 1063552, 1071861, 1224984, 1429148, 1595328, 1633312, 2143722, 2449968, 2858296, 3190656, 3266624, 4287444, 4899936, 5716592, 6533248, 8574888, 9799872, 11433184, 17149776, 19599744, 22866368, 34299552, 45732736, 68599104, 137198208]

約数ペア:

[(1, 137198208), (2, 68599104), (3, 45732736), (4, 34299552), (6, 22866368), (7, 19599744), (8, 17149776), (12, 11433184), (14, 9799872), (16, 8574888), (21, 6533248), (24, 5716592), (28, 4899936), (32, 4287444), (42, 3266624), (43, 3190656), (48, 2858296), (56, 2449968), (64, 2143722), (84, 1633312), (86, 1595328), (96, 1429148), (112, 1224984), (128, 1071861), (129, 1063552), (168, 816656), (172, 797664), (192, 714574), (224, 612492), (258, 531776), (301, 455808), (336, 408328), (344, 398832), (384, 357287), (448, 306246), (516, 265888), (602, 227904), (672, 204164), (688, 199416), (896, 153123), (903, 151936), (1032, 132944), (1187, 115584), (1204, 113952), (1344, 102082), (1376, 99708), (1806, 75968), (2064, 66472), (2374, 57792), (2408, 56976), (2688, 51041), (2752, 49854), (3561, 38528), (3612, 37984), (4128, 33236), (4748, 28896), (4816, 28488), (5504, 24927), (7122, 19264), (7224, 18992), (8256, 16618), (8309, 16512), (9496, 14448), (9632, 14244)]