170972648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 401224320

約数和(自身を除く): 230251672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 433, 616, 641, 866, 1282, 1732, 2564, 3031, 3464, 4487, 4763, 5128, 6062, 7051, 8974, 9526, 12124, 14102, 17948, 19052, 24248, 28204, 33341, 35896, 38104, 49357, 56408, 66682, 98714, 133364, 197428, 266728, 277553, 394856, 555106, 1110212, 1942871, 2220424, 3053083, 3885742, 6106166, 7771484, 12212332, 15542968, 21371581, 24424664, 42743162, 85486324, 170972648]

約数ペア:

[(1, 170972648), (2, 85486324), (4, 42743162), (7, 24424664), (8, 21371581), (11, 15542968), (14, 12212332), (22, 7771484), (28, 6106166), (44, 3885742), (56, 3053083), (77, 2220424), (88, 1942871), (154, 1110212), (308, 555106), (433, 394856), (616, 277553), (641, 266728), (866, 197428), (1282, 133364), (1732, 98714), (2564, 66682), (3031, 56408), (3464, 49357), (4487, 38104), (4763, 35896), (5128, 33341), (6062, 28204), (7051, 24248), (8974, 19052), (9526, 17948), (12124, 14102)]