165348736

素因数分解:

$2^7\times 7^2\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 393142680

約数和(自身を除く): 227793944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 287, 328, 392, 448, 574, 643, 656, 784, 896, 1148, 1286, 1312, 1568, 2009, 2296, 2572, 2624, 3136, 4018, 4501, 4592, 5144, 5248, 6272, 8036, 9002, 9184, 10288, 16072, 18004, 18368, 20576, 26363, 31507, 32144, 36008, 36736, 41152, 52726, 63014, 64288, 72016, 82304, 105452, 126028, 128576, 144032, 184541, 210904, 252056, 257152, 288064, 369082, 421808, 504112, 576128, 738164, 843616, 1008224, 1291787, 1476328, 1687232, 2016448, 2583574, 2952656, 3374464, 4032896, 5167148, 5905312, 10334296, 11810624, 20668592, 23621248, 41337184, 82674368, 165348736]

約数ペア:

[(1, 165348736), (2, 82674368), (4, 41337184), (7, 23621248), (8, 20668592), (14, 11810624), (16, 10334296), (28, 5905312), (32, 5167148), (41, 4032896), (49, 3374464), (56, 2952656), (64, 2583574), (82, 2016448), (98, 1687232), (112, 1476328), (128, 1291787), (164, 1008224), (196, 843616), (224, 738164), (287, 576128), (328, 504112), (392, 421808), (448, 369082), (574, 288064), (643, 257152), (656, 252056), (784, 210904), (896, 184541), (1148, 144032), (1286, 128576), (1312, 126028), (1568, 105452), (2009, 82304), (2296, 72016), (2572, 64288), (2624, 63014), (3136, 52726), (4018, 41152), (4501, 36736), (4592, 36008), (5144, 32144), (5248, 31507), (6272, 26363), (8036, 20576), (9002, 18368), (9184, 18004), (10288, 16072)]