170895424

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 112

約数和(自身を含む): 432328320

約数和(自身を除く): 261432896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 952, 1064, 1088, 1181, 1216, 1292, 1904, 2128, 2261, 2362, 2584, 3808, 4256, 4522, 4724, 5168, 7616, 8267, 8512, 9044, 9448, 10336, 16534, 18088, 18896, 20077, 20672, 22439, 33068, 36176, 37792, 40154, 44878, 66136, 72352, 75584, 80308, 89756, 132272, 140539, 144704, 157073, 160616, 179512, 264544, 281078, 314146, 321232, 359024, 381463, 529088, 562156, 628292, 642464, 718048, 762926, 1124312, 1256584, 1284928, 1436096, 1525852, 2248624, 2513168, 2670241, 3051704, 4497248, 5026336, 5340482, 6103408, 8994496, 10052672, 10680964, 12206816, 21361928, 24413632, 42723856, 85447712, 170895424]

約数ペア:

[(1, 170895424), (2, 85447712), (4, 42723856), (7, 24413632), (8, 21361928), (14, 12206816), (16, 10680964), (17, 10052672), (19, 8994496), (28, 6103408), (32, 5340482), (34, 5026336), (38, 4497248), (56, 3051704), (64, 2670241), (68, 2513168), (76, 2248624), (112, 1525852), (119, 1436096), (133, 1284928), (136, 1256584), (152, 1124312), (224, 762926), (238, 718048), (266, 642464), (272, 628292), (304, 562156), (323, 529088), (448, 381463), (476, 359024), (532, 321232), (544, 314146), (608, 281078), (646, 264544), (952, 179512), (1064, 160616), (1088, 157073), (1181, 144704), (1216, 140539), (1292, 132272), (1904, 89756), (2128, 80308), (2261, 75584), (2362, 72352), (2584, 66136), (3808, 44878), (4256, 40154), (4522, 37792), (4724, 36176), (5168, 33068), (7616, 22439), (8267, 20672), (8512, 20077), (9044, 18896), (9448, 18088), (10336, 16534)]