171139976

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45613}}^1$

素因数の和:45693

約数の個数: 32

約数和(自身を含む): 372210240

約数和(自身を除く): 201070264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 45613, 91226, 182452, 319291, 364904, 638582, 1277164, 2554328, 3056071, 6112142, 12224284, 21392497, 24448568, 42784994, 85569988, 171139976]

約数ペア:

[(1, 171139976), (2, 85569988), (4, 42784994), (7, 24448568), (8, 21392497), (14, 12224284), (28, 6112142), (56, 3056071), (67, 2554328), (134, 1277164), (268, 638582), (469, 364904), (536, 319291), (938, 182452), (1876, 91226), (3752, 45613)]