163172.0000000

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 2321760

約数和(自身を除く): 1316392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1381, 2762, 5524, 9667, 11048, 17953, 19334, 35906, 38668, 71812, 77336, 125671, 143624, 251342, 502684, 1005368]

約数ペア:

[(1, 1005368), (2, 502684), (4, 251342), (7, 143624), (8, 125671), (13, 77336), (14, 71812), (26, 38668), (28, 35906), (52, 19334), (56, 17953), (91, 11048), (104, 9667), (182, 5524), (364, 2762), (728, 1381)]