171108224

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 429813720

約数和(自身を除く): 258705496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 266, 304, 322, 361, 368, 437, 448, 529, 532, 608, 644, 722, 736, 874, 896, 1058, 1064, 1216, 1288, 1444, 1472, 1748, 2116, 2128, 2432, 2527, 2576, 2888, 2944, 3059, 3496, 3703, 4232, 4256, 5054, 5152, 5776, 6118, 6992, 7406, 8303, 8464, 8512, 10051, 10108, 10304, 11552, 12236, 13984, 14812, 16606, 16928, 17024, 20102, 20216, 20608, 23104, 24472, 27968, 29624, 33212, 33856, 40204, 40432, 46208, 48944, 55936, 58121, 59248, 66424, 67712, 70357, 80408, 80864, 97888, 116242, 118496, 132848, 140714, 160816, 161728, 190969, 195776, 232484, 236992, 265696, 281428, 321632, 323456, 381938, 391552, 464968, 473984, 531392, 562856, 643264, 763876, 929936, 1062784, 1125712, 1286528, 1336783, 1527752, 1859872, 2251424, 2673566, 3055504, 3719744, 4502848, 5347132, 6111008, 7439488, 9005696, 10694264, 12222016, 21388528, 24444032, 42777056, 85554112, 171108224]

約数ペア:

[(1, 171108224), (2, 85554112), (4, 42777056), (7, 24444032), (8, 21388528), (14, 12222016), (16, 10694264), (19, 9005696), (23, 7439488), (28, 6111008), (32, 5347132), (38, 4502848), (46, 3719744), (56, 3055504), (64, 2673566), (76, 2251424), (92, 1859872), (112, 1527752), (128, 1336783), (133, 1286528), (152, 1125712), (161, 1062784), (184, 929936), (224, 763876), (266, 643264), (304, 562856), (322, 531392), (361, 473984), (368, 464968), (437, 391552), (448, 381938), (529, 323456), (532, 321632), (608, 281428), (644, 265696), (722, 236992), (736, 232484), (874, 195776), (896, 190969), (1058, 161728), (1064, 160816), (1216, 140714), (1288, 132848), (1444, 118496), (1472, 116242), (1748, 97888), (2116, 80864), (2128, 80408), (2432, 70357), (2527, 67712), (2576, 66424), (2888, 59248), (2944, 58121), (3059, 55936), (3496, 48944), (3703, 46208), (4232, 40432), (4256, 40204), (5054, 33856), (5152, 33212), (5776, 29624), (6118, 27968), (6992, 24472), (7406, 23104), (8303, 20608), (8464, 20216), (8512, 20102), (10051, 17024), (10108, 16928), (10304, 16606), (11552, 14812), (12236, 13984)]