172524674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5107}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 313835520

約数和(自身を除く): 141310846

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 5107, 10214, 16891, 33782, 35749, 71498, 97033, 194066, 648589, 679231, 1297178, 1358462, 4540123, 9080246, 12323191, 24646382, 86262337, 172524674]

約数ペア:

[(1, 172524674), (2, 86262337), (7, 24646382), (14, 12323191), (19, 9080246), (38, 4540123), (127, 1358462), (133, 1297178), (254, 679231), (266, 648589), (889, 194066), (1778, 97033), (2413, 71498), (4826, 35749), (5107, 33782), (10214, 16891)]