171942904

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45827}}^1$

素因数の和:45907

約数の個数: 32

約数和(自身を含む): 373956480

約数和(自身を除く): 202013576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 45827, 91654, 183308, 320789, 366616, 641578, 1283156, 2566312, 3070409, 6140818, 12281636, 21492863, 24563272, 42985726, 85971452, 171942904]

約数ペア:

[(1, 171942904), (2, 85971452), (4, 42985726), (7, 24563272), (8, 21492863), (14, 12281636), (28, 6140818), (56, 3070409), (67, 2566312), (134, 1283156), (268, 641578), (469, 366616), (536, 320789), (938, 183308), (1876, 91654), (3752, 45827)]