164177552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133261}}^1$

素因数の和:133287

約数の個数: 40

約数和(自身を含む): 396587712

約数和(自身を除く): 232410160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 133261, 266522, 533044, 932827, 1066088, 1465871, 1865654, 2132176, 2931742, 3731308, 5863484, 7462616, 10261097, 11726968, 14925232, 20522194, 23453936, 41044388, 82088776, 164177552]

約数ペア:

[(1, 164177552), (2, 82088776), (4, 41044388), (7, 23453936), (8, 20522194), (11, 14925232), (14, 11726968), (16, 10261097), (22, 7462616), (28, 5863484), (44, 3731308), (56, 2931742), (77, 2132176), (88, 1865654), (112, 1465871), (154, 1066088), (176, 932827), (308, 533044), (616, 266522), (1232, 133261)]