171661248

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 168

約数和(自身を含む): 555376080

約数和(自身を除く): 383714832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 576, 594, 704, 726, 792, 821, 864, 968, 1056, 1089, 1188, 1452, 1584, 1642, 1728, 1936, 2112, 2178, 2376, 2463, 2904, 3168, 3267, 3284, 3872, 4356, 4752, 4926, 5808, 6336, 6534, 6568, 7389, 7744, 8712, 9031, 9504, 9852, 11616, 13068, 13136, 14778, 17424, 18062, 19008, 19704, 22167, 23232, 26136, 26272, 27093, 29556, 34848, 36124, 39408, 44334, 52272, 52544, 54186, 59112, 69696, 72248, 78816, 81279, 88668, 99341, 104544, 108372, 118224, 144496, 157632, 162558, 177336, 198682, 209088, 216744, 236448, 243837, 288992, 298023, 325116, 354672, 397364, 433488, 472896, 487674, 577984, 596046, 650232, 709344, 794728, 866976, 894069, 975348, 1192092, 1300464, 1418688, 1589456, 1733952, 1788138, 1950696, 2384184, 2600928, 2682207, 3178912, 3576276, 3901392, 4768368, 5201856, 5364414, 6357824, 7152552, 7802784, 9536736, 10728828, 14305104, 15605568, 19073472, 21457656, 28610208, 42915312, 57220416, 85830624, 171661248]

約数ペア:

[(1, 171661248), (2, 85830624), (3, 57220416), (4, 42915312), (6, 28610208), (8, 21457656), (9, 19073472), (11, 15605568), (12, 14305104), (16, 10728828), (18, 9536736), (22, 7802784), (24, 7152552), (27, 6357824), (32, 5364414), (33, 5201856), (36, 4768368), (44, 3901392), (48, 3576276), (54, 3178912), (64, 2682207), (66, 2600928), (72, 2384184), (88, 1950696), (96, 1788138), (99, 1733952), (108, 1589456), (121, 1418688), (132, 1300464), (144, 1192092), (176, 975348), (192, 894069), (198, 866976), (216, 794728), (242, 709344), (264, 650232), (288, 596046), (297, 577984), (352, 487674), (363, 472896), (396, 433488), (432, 397364), (484, 354672), (528, 325116), (576, 298023), (594, 288992), (704, 243837), (726, 236448), (792, 216744), (821, 209088), (864, 198682), (968, 177336), (1056, 162558), (1089, 157632), (1188, 144496), (1452, 118224), (1584, 108372), (1642, 104544), (1728, 99341), (1936, 88668), (2112, 81279), (2178, 78816), (2376, 72248), (2463, 69696), (2904, 59112), (3168, 54186), (3267, 52544), (3284, 52272), (3872, 44334), (4356, 39408), (4752, 36124), (4926, 34848), (5808, 29556), (6336, 27093), (6534, 26272), (6568, 26136), (7389, 23232), (7744, 22167), (8712, 19704), (9031, 19008), (9504, 18062), (9852, 17424), (11616, 14778), (13068, 13136)]