171495072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 561218112

約数和(自身を除く): 389723040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 257, 288, 331, 336, 504, 514, 662, 672, 771, 993, 1008, 1028, 1324, 1542, 1799, 1986, 2016, 2056, 2313, 2317, 2648, 2979, 3084, 3598, 3972, 4112, 4626, 4634, 5296, 5397, 5958, 6168, 6951, 7196, 7944, 8224, 9252, 9268, 10592, 10794, 11916, 12336, 13902, 14392, 15888, 16191, 18504, 18536, 20853, 21588, 23832, 24672, 27804, 28784, 31776, 32382, 37008, 37072, 41706, 43176, 47664, 55608, 57568, 64764, 74016, 74144, 83412, 85067, 86352, 95328, 111216, 129528, 166824, 170134, 172704, 222432, 255201, 259056, 333648, 340268, 510402, 518112, 595469, 667296, 680536, 765603, 1020804, 1190938, 1361072, 1531206, 1786407, 2041608, 2381876, 2722144, 3062412, 3572814, 4083216, 4763752, 5359221, 6124824, 7145628, 8166432, 9527504, 10718442, 12249648, 14291256, 19055008, 21436884, 24499296, 28582512, 42873768, 57165024, 85747536, 171495072]

約数ペア:

[(1, 171495072), (2, 85747536), (3, 57165024), (4, 42873768), (6, 28582512), (7, 24499296), (8, 21436884), (9, 19055008), (12, 14291256), (14, 12249648), (16, 10718442), (18, 9527504), (21, 8166432), (24, 7145628), (28, 6124824), (32, 5359221), (36, 4763752), (42, 4083216), (48, 3572814), (56, 3062412), (63, 2722144), (72, 2381876), (84, 2041608), (96, 1786407), (112, 1531206), (126, 1361072), (144, 1190938), (168, 1020804), (224, 765603), (252, 680536), (257, 667296), (288, 595469), (331, 518112), (336, 510402), (504, 340268), (514, 333648), (662, 259056), (672, 255201), (771, 222432), (993, 172704), (1008, 170134), (1028, 166824), (1324, 129528), (1542, 111216), (1799, 95328), (1986, 86352), (2016, 85067), (2056, 83412), (2313, 74144), (2317, 74016), (2648, 64764), (2979, 57568), (3084, 55608), (3598, 47664), (3972, 43176), (4112, 41706), (4626, 37072), (4634, 37008), (5296, 32382), (5397, 31776), (5958, 28784), (6168, 27804), (6951, 24672), (7196, 23832), (7944, 21588), (8224, 20853), (9252, 18536), (9268, 18504), (10592, 16191), (10794, 15888), (11916, 14392), (12336, 13902)]